Allied Telesis S795HSL User's Manual
Contents
1. 2 Introduction Torque Chart ss 2 and Pre delivery Check 3 Identification Loader Identification 4 Hydraulic Hose Kit Identification Diagrams 5 Safety Safety 6 and Important 4 2 2 7 Safety Decais 8 Lubrication and Decals Location Diagram 9 General Instructions and Information 10 Operating Operation and Maintenance D 11 Information Operating Suggestions for Loading 12 Operating Suggestions for Backfilling 13 Attaching the Loader to Your Tractor 14 Removing the Loader from Your Tractor 16 Trouble Shooting ine 18 General Notes and Instructions 19 TSL General Notes and Instructions 20 Notes ss 21 Sub frame Diagram 22 Assembly Mainframe Diagram 24 and TSL Mainframe2. 26 Parts Hydraulic Plumbing Diagram 28 Information HSL Hydraulic Plumbing Diagram 30 TSL Hydraulic Plumbing 32 Hydraulic Cylinder Assembly 34 A IMPORTANT PLEASE READ AND UNDERSTAND THIS MANUAL BEFORE OPERATING LOADER Loader Specification Sheet PER ASAE S301 2 MODEL NUMBER 795 MOUNTING HEIGHT 43 0 NOMINAL TYPICAL RANGE 40 0 TO 46 0 CYLINDER SPECIFICATIONS INCHES CYLINDER BORE ROD STROKE BUCKET 3 00 1 50 20 75 LIFTING 3 00 1 75 30 00 TSL BKT 3 00 1 75 22 00 A MAXIMUM LIFT HEIGHT FULL HEIGHT 163 13 6 B CLEARANCE WITH BUCKET DUMPED FULL HEIGHT 137 11 4 C REACH AT FULL HEIGHT 25 D MAXIMUM DUMP ANGLE FULL HEIGHT 32 0 D TSL MAX DUMP ANGLE FULL HEIGHT 60 0 D1 TSL DUMP ANGLE AT GROUND 90 F BUCKET ROLLBACK ANGLE GROUND 19 F1 TSL BUCKET ROLLBACK ANGLE 37 G DIGGING DEPTH 4 0 OVERALL HEIGHT IN CARRY POSITION 84 0 7 R ROLLBACK ANGLE AT FULL HEIGHT 111 07 R TSL BUCKET ROLLBACK ANGLE AT FULL LIFT 52 CALCULATED BREAKOUT FORCE 5705 LBS CALCULATED LIFT CAPACITY 3100 LBS NOTES 1 CALCULATED VALUES ASSUME 2500 PSI CYLINDER PRESSURE 2 BREAKOUT FORCE ESTIMATED AS PER ASAE S301 2 4 1 2 NET PAYLOAD APPLIED AT CUTT
3. Repair or replace pump Load is greater than boom lift capacity Check loader specifications Internal boom cylinder leakage Improper hydraulic valve operation Worn control valve Worn cylinder piston seals Replace any worn parts and install a seal repair kit Repair or replace valve Have authorized dealer replace seals Have authorized dealer replace seals Excessive wear on bottom oil bucket Float position not used while operating Use float position provided on valve and wear pads Hydraulic cylinders inoperative loader Hose from control valve improperly connected Pump operating continually on closed Tractor control valve relief stuck center tractor hydraulic system open Hydraulic control valve set too low Loader lift and bucket tilt controls do Hoses improperly connected not work according to decal Valve noisy and or hot Tractor loads pump squeals Open center control valve on closed center tractor Closed center control valve on open center tractor 18 Refer to plumbing diagrams See your tractor manual for proper adjustment or Loader dealer for loader valve 3000 PSI is maximum pressure relief setting recommended Adjust valve in accordance with manual Refer to plumbing diagrams and correct hose connections Replace relief valve with closed center plug and plug the power beyond adapter on valve install open center plug on optional valve Replace closed cente
4. levers together Attaching the Loader to Your Tractor Continued 6 When the hook is lined up dump or roll back the bucket to lower or raise the subframe upright to align with the mounting boot 7 Continue to drive the tractor forward until the subframe uprights are seated in the boot 8 Secure the subframe uprights with the bolts and washers Torque to 500 ft Ibs IMPORTANT When mounting for the first time the front hook bolts will have to be tightened after positioning the O hook directly over the mounting boss most rearward position 9 Raise the loader and lock the support stand tubes into the up position NOTE When mounting for the first time raise the loader slowly and check to make sure that the hoses do not bind or become pinched in all positions Work the loader and bucket up and down to work out all the air in the hydraulics Check the tractor s hydraulic system AE Removing the Loader from Your Tractor WARNING When removing the loader it must be fitted with a bucket or other suitable attachment to give the frame stability after removal If this is not done the frame will not remain standing e IMPORTANT Always remove the loader on firm level ground away from children s play areas and high traffic areas This makes attaching and removing much faster and easier It also makes the
5. contacts the dump stop and the circuit goes through relief as described in note 2 Extra bucket retraction allows for the bucket to be rolled back as the loader raises The TSL feature maintains the bucket level but as required the bucket can be manually rolled back approximately 20 degrees to allow for increased bucket capacity If the loader is lowered from this position the bucket will extend as the quick attach contacts the rollback stop and the circuit goes through relief as described in note 2 The relief valve is factory set at 3250 PSI cracking pressure and is capable of bypassing 10 15 GPM If loader lock up should occur due to a low tractor relief setting higher inlet flows or return line restrictions the relief valve may be backed off slightly until the lock up condition is overcome counterclockwise turn of set screw Contact the factory for further instructions 20 Notes 21 795 5795 795 HSL TSL 5795 HSL TSL Sub Frame Assembly 795 Model Shown Inside Hook Mounting REMOVED FROM TRACTOR INSTALLED TRACTOR Sub Frame Parts Table No Description 1 31411 795 Sub Frame Weldment Left Regular HSL TSL 795 795 HSL S795 S795HSL 795 TSL 5795 TSL S795HSL TSL Quantity Quantity S Quantity Quantity 1 2 31412 795 Sub Frame Weldment Right 1 1 31408 795 HSL Sub Frame Weldment Left 1 2 31409 795 HSL Sub Frame Weldment Right 1 1 31423 795 S S
6. manufacturer in regards to the quantity of oil used Check oil level frequently to ensure the system is full When making an oil check be sure lift cylinders are retracted Before operating the loader particularly if the loader is left standing for any length of time check the hydraulic system and oil level When installing hydraulics follow the circuit carefully See hydraulic hook up section and make sure the hoses do contact any hot manifolds or sharp edges on tractor After assembly raise the loader slowly and check to make sure that the hoses do not bind in all positions The pressure of the relief and open centre valves is set at the factory Do not tamper with the setting Serious injury to the operator or damage to the loader or tractor hydraulics may occur Warranty will be void if the loader is operated above recommended pressure When servicing any hydraulic components care must be taken to prevent any foreign matter from entering the system Do not neglect oil leaks Leaks affect loader operation are dangerous and can result in personal injury or damage to the hydraulic system Never leave the cylinder shafts exposed when loader is not in use 11 Worn or damaged components should be replaced as soon as possible with only the manufacturer s recommended component or equivalent 10 Operation and Maintenance GENERAL Refer to tractor Operators Manual for operating information on the tractor s hydraul
7. 5 HSL Hydraulic Plumbing Diagram 900 2 Q YO 0 24 49 A N crie ER S e ro r A 702 AE 5 tt EN i a Pu y p y 30 795 HSL 5795 HSL Hydraulic Plumbing Diagram Item Part No Description Qty 1 24319 3 5 Dia x 12 00 Cyl Assy Level 2 2 24309 3 0 Dia X 20 75 Cyl Assy Bucket 2 3 24314 3 0 Dia X 30 00 Assy Lift 2 4 811754 3 8 x 18 Hose 3 4 MORB x 3 4 SWFJIC 1 5 811572 3 8 x 15 Hose 3 4 MORB x 3 4 SWFJIC 2 6 811471 3 8 x 20 Hose 3 4 MORB x 3 4 SWFJIC 2 7 811466 3 8 x 24 Hose 3 4 MORB x 3 4 SWFJIC 4 8 812947 3 8 x 22 Hose 3 4 SWFJIC x 3 4 SWFJIC 4 9 811434 3 8 x 30 Hose 3 4 MORB x 3 4 SWFJIC 1 10 112837 Tubing Bucket Cyl Cross Tube 2 11 112937 Tubing Lift Cyl Top Drop Common 2 12 112833 Tubing Lift Cyl Bottom Raise 1 13 112834 Tubing Lift Cyl Top Drop 1 14 112835 Tubing Bucket Cyl Bottom Rollback 1 15 112836 Tubing Bucket Cyl Top Dump 1 16 112831 Tubing Bucket Cyl Bottom Ext HSL 1 17 112832 Tubing Bucket Cyl Top Ext HSL 1 18 23875 Valve Relief Assy 2 19 811414 Elbow 90 3 4 MORB x 3 4 MJIC 4 20 812069 Tee 3 4 MJIC 8 21 812786 Tee 3 4 MJIC x 3 4 SWFJIC 2 22 812828 Tee 3 4 MORB 3 4 MJIC x 3 4 MJIC 2 23 11362 Clip Pipe Std 11 24 81592 Nut Hex 0 375nc gr2 pl 4 25 81344 Nut Lock Nylon 0 375nc grB pl 7 31 795 TSL 5795 TSL _ Hydraulic Plumbing Diagram TA p i m No 7 Abo
8. 795 S795HSL 1 31596 1795 Main Frame Weldment 1 1 31595 1795 HSL Main Frame Weldment 1 1 31597 795 Main Frame Weldment 1 1 31600 5795 HSL Main Frame Weldment 1 2 24296 Quick Attach Weldment Left 4 1 1 1 3 24297 Quick Attach Weldment Right 1 1 1 1 4 112798 Tube Cross Qtach 1 1 1 1 5 108827 Pin Weldment 2 2 2 2 6 111231 Stand Weldment 2 2 2 2 7 111232 Strap Stand 2 2 2 2 8 24329 Wrench Mounting 1 1 1 1 9 110907 Pin 0 625 Dia Stand 2 2 2 2 10 12779 Pin Clip 9 Western Wire 5 5 5 5 11 111441 Levelling Rod 1 1 1 1 12 112954 Pin 1 25 Dia x 6 75 Long 4 6 6 6 13 112955 Pin 1 25 Dia x 5 00 Long 4 6 6 6 14 112800 Pin Qtach 4 4 4 4 15 113766 Bushing 1 25 ID x 1 50 OD x 1 375 Long 8 8 8 8 16 24242 Tube Cover 1 1 1 1 17 24309 3 0 Dia x 20 75 Bucket Cylinder 18 24314 3 0 Dia x 30 00 Lift Cylinder 19 24319 3 5 Dia x 12 00 Leveling Cylinder 20 81581 Bolt Hex 0 375nc x 2 50 gr5 pl 16 21 81669 Bolt Hex 0 625nc x 3 50 gr5 4 4 22 81592 Nut Hex 0 375nc gr2 pl ro a _ __ ____ ___ _ __ __ _ ____ rn LITE a T Em e E NN NON INN NO PARO N 23 81344 Nut Lock nylon 0 375nc grB pl 20 24 20 24 24 81967 Nut Lock nylon 0 625nc grB pl 6 6 6 6 25 81570 Washer Flat Std 0 375 hs pl 4 4 4 4 26 23842 Decal Hyd Self Level x 0 75 2 2 27 813356 Decal Buhler Allied x 1 75 2 2 2 28 52281 000 Bright Orange Scotchcal 72368 12ft 12ft 12ft 12f
9. ALLIED 795 LOADER MODELS 795 5795 795HSL S795HSL 795 TSL amp 5795 TSL HSL Model Shown Assembly Operator s and Parts Manual Part No P9949 9 99 WARRANTY REGISTRATION AND POLICY Buhler Manufacturing products are warranted for a period of twelve 12 months from original date of purchase by original purchaser to be free from defects in material and workmanship under correct normal agricultural use and proper applications Buhler Manufacturing s obligations under this warranty shall be limited to the repair or exchange at Buhler Manufacturing s option of any Buhler Manufacturing product or part which proves to be defective as provided Buhler Manufacturing reserves the right to either inspect the product at the buyer s location or have it returned to the factory for inspection The above warranty does not extend to goods damaged or subject to accident abuse or misuse after shipment from Buhler Manufacturing s factory nor to goods altered or repaired by anyone other than an authorized Buhler Manufacturing representative Buhler Manufacturing makes no Express Warranties other than those which are specifically described description of goods including any references specifications in catalogues circulars and other written material published is for the sole purpose of identifying goods and shall conform to such descriptions Any sample or model is for illustrative purposes only and does not create a
10. ING EDGE 3 LIFT CAPACITY ESTIMATED AS PER ASAE S301 2 4 1 1 PAYLOAD APPLIED AT BUCKET MIDPOINT 4 ALL PINS ARE 1 25 DIAMETER Torque Specifications Recommended Torque in Foot Pounds ewe eee 7 amp Newton Meters NM mr Mete Head Bolt Wrench Dia Size 8 9 V mm mm Class 8 8 Class 9 8 _ rs ft lbs NM cata 20 4 74 100 40 54 118 160 ir iP 122 165 325 440 443 600 BEEF NM 27 821 918 30 46 418 566 Bolt Diameter Wrench inches MEE ft lbs NM ft lbs NM ft iIbs NM 0 313 516 17 23 25 0 375 ane 31 42 44 0 438 zT 49 66 70 35 0 500 1 2 66 76 103 106 144 0 563 9 16 718 95 109 148 153 207 0 625 15 16 57 131 150 203 212 287 0 875 15 16 166 225 430 583 606 821 1 000 11 2 250 339 644 873 909 1232 1 125 i 1 8 1111 16 DI 480 795 107711288 1745 1 250 11 4 117 8 678 1120 1518 1817 2462 1 500 1 1 2 2 1 4 870 1179 1950 2642 3161 4283 Use 80 of specified torque value for plated or lubricated fasteners 2 Pre delivery Check List Before delivering this equipment please complete the following check list TIO UU Li 1 tractor and loader 2 3 4 5 6 7 The loader has been installed using the appropriate mounting kit for the The hydraulic system installed is appropriate for the tractor and loader The loader is properly installed All b
11. Lower loader arms stop engine and lock brakes before leaving operator seat Do not stand or work under raised loader unless property supported BRON 6 Add recommended wheel ballast or rear weight for stability 7 Move wheels to widest recommended settings to increase ity 8 not handle large round bales or other shiftable objects unless loader is equipped with a grapple fork 9 Do not use loader to move or carry people 10 Stay away from power lines Electrocution can occur without direct contact 11 Review safety instructions annually rime Lubrication and Decal Location Diagram Lubricate tractor hydraulic unit as indicated in tractor Operator s Manual Keep the grease fittings on lift arm pivots and cylinder pivots well lubricated Use high grade Lithium grease every 8 hours of operation Decal 112812 Decal 112983 Decal 112982 Symbol indicating grease after every 8 hours of operation HSL Model shown 10 General Instructions and Information As with any piece of equipment the care with which your loader is operated and maintained will greatly affect it s life and the safety of the people using it Keep all pivots well lubricated for longer bushing life Inspect every 500 hours of operation for wear Periodically check all bolts for tightness If any bolt is damaged replace it with a bolt of equivalent grade or strength Follow the recommendations of the tractor
12. ast to rear wheels e Do not raise bucket to extreme heights while tractor is on an incline Carry loader low for safety Note in above illustration how load center moves out when bucket is raised on a slope Be alert for terrain changes and adjust bucket accordingly Keep bucket low no more than one foot high as long as possible Note pivoting front axle acts like three wheeled tractor until the stops hit the axle e if lift cylinders are used to raise front wheels of tractor for service place blocks under tractor before working around front end THIS SAFETY ALERT SYMBOL MEANS ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED IMPORTANT ELECTROCUTION HAZARD To prevent serious injury or death e Stay away from power lines and cables Electrocution can occur with or without direct contact CRUSHING HAZARD To prevent serious injury or death e Do not handle round bales or other shiftable objects unless loader is equipped with an attachment designed for this purpose e Do not handle loose loads that are not secured e Do not lift load higher than necessary ROLL OVER HAZARD To prevent serious injury or death Move and turn tractor at low speed e Carry load no higher than necessary to clear the ground when transporting e Add wheel ballast or rear weight for stability e Move wheels to widest possible settings to increase stability e itis recommended the tractor be equi
13. cylinders The effect of this configuration is to create a breakout force boost if the bucket cylinders are pressurized towards the rollback position during breakout The opposite effect of the above situation is that the loader will have poor lift capacity if lifting with the bucket cylinders pressurized in the dumped position This is however a very unlikely occurrence lifting a load with bucket fully dumped The cartridge style relief valves are factory set at 2 000 psi cracking pressure and are capable of bypassing 15 20 GPM If loader lock up should occur due to a low tractor relief setting higher inlet flows or return line restrictions the relief valve setting may be backed off slightly until the lock up condition is overcome as described in note 2 above CAUTION Never utilize the leveling cylinders to raise the loader This could occur if the lift cylinders are placed in float while the bucket cylinders are held pressurized in the retracted position If the loader should rise pressurize the lift cylinders to lower it otherwise a rapid drop may occur when the bucket cylinders are extended Note that this situation is unlikely to occur during normal loader operation and is possible only with a lightly loaded bucket General Notes and Instructions to the Operator Regarding ALLIED TSL Loader Operations The true self levelling system TSL utilizes mechanical linkages to maintain bucket level while raising and lowering T
14. dge valve kit X2264 not purchased 33 795 5795 795 HSL 795 HSL 795 TSL 5795 TSL Hydraulic Cylinder Assembly TSL Bucket Bucket Lift Leveling Description Cylinders Cylinders Cylinders Cylinders Diameter 3 00 3 00 3 00 3 50 Length of Stroke 20 75 22 00 30 00 12 00 Retracted Length 35 38 51 75 41 50 22 00 Extended Length 58 13 73 75 71 50 34 00 Cylinder Assembly No 24309 24708 24314 24319 Seal Kit No X1656 X1424 X1424 X1655 Shaft Diameter 1 50 1 75 1 75 1 75 Part Part Part Part Item Description Number Number Number Number 1 Head Plate 24656 24606 24606 24655 2 Shaft Weldment 112865 113928 112873 112934 3 Cylinder Tube Weldment 24409 24713 24313 24317 4 Piston Half wide 112862 112862 112882 112659 5 Piston Half narrow 112863 112863 112883 112941 6 Self Locking Nut 810457 810457 810457 810457 7 Shaft Bushing 113766 113578 113766 113766 NOTES 1 Bucket cylinder shown 2 All cylinder seals are contained in corresponding seal kit 4h CAUTION Maximum pressure 2750 psi 34
15. el grade SAFETY FIRST LAST ALWAYS 13 Attaching the Loader to Your Tractor 1 Position the tractor as centrally as possible and drive using lowest gear possible into the loader frame until hoses can be connected 2 Couple up the hydraulic hose lines to the loader or tractor valve ensuring proper function see Operator and Maintenance Section _ NOTE When mounting the loader for the first time slowly work the cylinders back and forth so that most of the air is removed Loosen the bolts on the hooks so that they can be moved Also check that the nuts in the rear of the subframes are in line with the holes 3 On some tractors the lift cylinders may have to be extended slightly so that the subframes can clear the front axle Do not extend the cylinders more than is required IMPORTANT On HSL Idaders the bucket will dump at the same time the loader is lowered Therefore operate both hydraulic levers together i 4 Drive the tractor ahead until the subframe is past the front axle and the front hook is close to mounting boss WARNING Check front grill clearance during installation to avoid tractor damage 5 Retract or extend the lift cylinders to line up the front hook with the mounting boss IMPORTANT HSL loaders the bucket will roll back at the same time the loader is lowered Therefore operate both hydraulic
16. free standing loader more stable 1 Raise the loader lower support stand tubes and lock into position 2 Lower the loader until the stand tubes are firmly on the ground and then dump the bucket so that it is also firmly on the ground There should be a slightly downward pressure 3 Loosen the bolts from the rear of the subframe boots and swing bolt up into lock position Removing the Loader from Your Tractor Continued 4 Roll back the bucket slightly and simultaneously extend or retract the lift cylinders to free hooks from spools Then slowly back up the tractor 5 Once the subframe is clear of the boot and the hook is clear of the mounting boss roll back the bucket all the way This raises the rear uprights of the loader NOTE On some mountings the lift cylinders must be extended more while the tractor is backing up so that the subframes clear the front axle 6 Continue backing up until the loader is clear T M ee y CAUTION Be sure the hoses DO NOT get pinched or catch on any frame members while backing up 7 After the loader is clear retract the lift cylinders to protect the shafts and disconnect the hydraulic lines at quick couplers PROBLEM Loader slow and or will not dump Loader chatters or vibrates when raising and lowering Excessive movement at pivots Pump noisy Oil leaks Insufficient lift capacity Sl
17. he pivot plate weldment levelling tubes and linkages have been developed to ensure that the bucket remains at the same position throughout its range of motion This feature is standard with 2 50 and 3 00 diameter bucket cylinders The TSL system incorporates a relief and anticavitation manifold to provide extra dump at ground and rollback at full lift height This feature is available on 3 00 bucket cylinders only If the loader is raised with the bucket fully dumped oil from the bucket piston side will be bypassed at high pressure to the bucket shaft side and the lift shaft side as the quick attach contacts the dump stop If the loader is lowered with the bucket fully rolled back oil from the bucket shaft side will be bypassed at high pressure to the bucket piston side and makeup will be provided by the lift piston side as the quick attach contact the rollback stop Note that these two conditions are likely to occur intermittently and although the pump will be forced to supply oil at a higher pressure no damage to the loader components will occur It is however recommended to avoid the above situations and keep the bucket somewhat level while raising or lowering the loader for smoother operation The extra bucket stroke length allows for the bucket to be dumped to approximately 90 degrees at ground This allows for bucket assist when traction is minimal If the loader is raised from this position the bucket will retract as the quick attach
18. ic system Hydraulic systems using auxiliary valves should have them located for easy reach from the tractor seat Hoses should be connected in such a manner that pushing forward on valve handles lowers the boom or dumps the bucket CAUTION Always connect boom hoses to float section Weight added to rear of tractor provides better traction and easier more efficient loader operation Extra weight along with widening the rear wheels reduces the risk of roll over The smaller the tractor is the easier it will roll We recommend that weight be added to rear tires with liquid or by the installation of rear wheel weights Where additional weight is required a counterweight box can be fabricated for tractors with three point hitches Extra weight can also be added by tte use of a heavy implement mounted to the three point hitch A roll over protective structure 15 also recommended 11 DUMP BUCKET In cold weather operate the tractor s engine at idle speed until the hydraulic fluid is warmed up High engine speed when the hydraulic fluid is cold will cause the pump to wear prematurely Under normal conditions operate the tractor s engine at 1 2 throttle Shift the tractor into a low gear before entering a pile of material to minimize strain on loader arms Operating Suggestions For Loading NOT THIS When handling heavy loads be DO THIS sure to lower lift arms slowly This i
19. knut 0 50 DIA 2 2 35 84583 Grease Fitting 1 8 NPT Straight 2 2 36 FNH114039 Bolt Plate 1 1 37 FNH114040 Rod Guide 1 1 38 114097 Link Assembly 11 25 4 4 39 114101 Pivot Plate Left 1 1 40 113998 Pivot Plate Right 1 1 41 113995 Pin 1 25 DIA X 7 13 LG 2 2 42 813228 1 2 Wing nut pl 2 2 43 81637 1 2 Lock washer PI 2 2 44 813356 Decal Buhler Allied X 1 75 2 2 45 114132 Decal TSL X 1 75 2 2 46 813358 Decal True Self Leveling 2 2 47 113488 Decal Quick Attach Instruction 2 2 48 52281 000 Bright Orange Scotchcal 472368 10ft 10ft 27 795 5795 Hydraulic Plumbing Diagram 28 795 5795 Plumbing Parts Table Item Part No Description Qty 1 24309 3 0 Dia x 20 75 Cyl Assy Bucket 2 24314 3 0 Dia x 30 00 Cyl Assy Lift 2 3 811572 3 8 x 15 Hose 3 4 MORB x 3 4 SWFJIC 2 4 811471 3 8 x 20 Hose 3 4 MORB x 3 4 SWFJIC 2 5 811466 3 8 x 24 Hose 3 4 MORB x 3 4 SWFJIC 2 6 812947 3 8 x 22 Hose 3 4 SWFJIC x 3 4 SWFJIC 2 7 112833 Tubing Lift Cyl Bottom Raise 1 8 112834 Tubing Lift Cyl Top Drop 1 9 112937 Tubing Lift Cyl Common 31 0 2 10 112835 Tubing Bucket Cyl Bottom Rollbk 1 11 112836 Tubing Bucket Cyl Top Dump 1 12 112837 Tubing Bucket Cyl Cross Tube 2 13 812128 Elbow 90 3 4 MJIC x 3 4 MJIC 4 14 811414 Elbow 90 3 4 MORB x 3 4 MJIC 2 15 812069 Tee 3 4 MJIC 4 16 11362 Clip Pipe Std 9 17 81592 Nut Hex 0 375nc gr2 pl 4 18 81344 Nut Lock Nylon 0 375nc grB pl 5 29 795 HSL 79
20. n Express Warranty that the goods conform to sample or model shown The purchaser is solely responsible for determining suitability of goods sold This warranty is expressly in lieu of all other warranties expressed or implied Buhler Manufacturing will in no event be liable for any incidental or consequent al damages whatsoever nor for any sum in excess of the price received for the goods for which liability is claimed WARRANTY CLAIMS Warranty requests must be prepared on Buhler Manufacturing Warranty Claim Forms with all requested information properly completed Warranty Claims must be submitted within a thirty 30 day period from date of failure repair WARRANTY LABOR Any labor subject to warranty must be authorized by Buhler Manufacturing The labor rate for replacing defective parts where applicable will be credited at a rate determined by the Company Buhler Manufacturing IMPORTANT FACTS Buckets and Bucket Tines Carry No Warranty Bent Spears Carry No Warranty Snowblower Fan Shafts Carry No Warranty Mower Blades Carry No Warranty Portable Auger Parts Have Two 2 Year Warranty Loader Parts Have Two 2 Year Warranty PRINTED IN CANADA 795 Hydraulic Farm Loader Operator s Manual Table of Contents Section Description Page Warranty Registration and Table 4 222 Loader Specification
21. olts are tightened to the torque specifications shown in the torque chart All safety decals are readable The loader has been tested and operates properly The operator s manual has been delivered to the owner who has been instructed on the safe and proper use of the loader This Check List is to remain in this Owner s Manual and is the responsibility of the Dealer to Dealer s Signature complete it before delivery to the customer Loader Identification Diagram HSL Model shown HSL Cylinder Loader Mainframe Bucket Cylinder Loader Subframe Mounting Kit Loader Attachment Bucket shown For further details refer to Loader Mainframe and Subframe diagrams Hydraulic Hose Kit Identification Diagrams HOSE KIT A Loader powered by the tractor remotes _ Consists of 4 hoses leading from loader tubing to tractor remote couplers HOSE KIT B Loader operated by an external OC or CC valve that is powered from the tractor remotes Consists of 4 hoses leading from loader tubing to external mounted valve and 2 hoses from valve to tractor couplers Use the valve type shown with hose Kit B HOSE KIT C Loader operated by an external vaive that is plumbed into the tractor hydraulic system Consists of 4 hoses leading from loader tubing to external mounted valve plus the necessary fittings hoses and adapter blocks if necessary to tap into tractor hydraulic system Use valve t
22. ow leakdown Trouble Shooting POSSIBLE CAUSE Quick couplers leaking Hydraulic oil too heavy Oil filter plugged Hydraulic pump worn Oil line restricted or leaking Control valve does not shift properly Air in hydraulic system Cylinder leaks internally Faulty valve Air leak in pump inlet line Air in hydraulic system Cil level too low Worn bushings and or pins Inlet line restricted or leaking Cil level too low Pump worn or damaged Damaged fittings or hoses Loose connections Worn or damaged O ring wiper seal in cylinder rod end Worn or damaged O rings in valve Improper hydraulic pump operation REMEDY Check connections and compatibility or replace Change or replace filter Clean or replace filter Repair or replace pump Check all hoses and tubes for leaks damage or restrictions Replace damaged or restricted hoses or tube lines Inspect clean repair or replace valve Cycle lift cylinders and bucket cylinders several times to free system of air Replace seals Repair or replace valve Check tighten or replace inlet line Cycle lift cylinders and bucket cylinders Add oil as required Replace bushings and or pins Check for air leaks restrictions or collapsed hose Tighten or replace hose Clean filter if necessary Add oil as required Repair or replace pump Replace damaged parts Tighten fittings Install a seal repair kit Install an O ring repair kit
23. pped with a rollover protective structure ROPS PRECAUTIONS FALLING HAZARD To prevent serious injury or death Do not lift carry or allow anyone to ride on or work from any portion of loader HIGH PRESSURE FLUID To prevent serious injury or death e Relieve pressure on system before repairing or adjusting or disconnecting Wear proper hand and eye protection when searching for leaks Use wood or cardboard instead of hands e Keep all components in good repair e If hydraulic fluid penetrates skin obtain medical treatment IMMEADIATELY CRUSHING HAZARD To prevent serious injury or death e Do not allow bystanders in loader work area e Lower loader to the ground before leaving seat e Do not walk or work under raised loader For servicing refer to operator s manual e Read and understand operators manual before operating loader Safety Decals These decals are located as shown on the Decal Location diagram and the Sub Frame Assembly diagram WARNING OVERHEAD HAZARD STAY AWAY FROM UNDER LIFT ARMS AND BUCKET _ To prevent serious injury or death 1 Do not stand or work under a raised loader unless supported 2 Support bucket and lift arms before working under loader 3 Lower loader to the ground before leaving deat Read Operator s Manual before operating Move and turn tractor at low speed Carry loader arms at a low position during transport
24. r plug with relief and install short plug in place of power beyond adapter General Notes and Instructions to the Operator Regarding ALLIED HSL Loader Operations 1 The hyaraulic self leveling system HSL utilizes two metering cylinders which displace oil into or out of the bucket cylinders as the loader is raised or lowered The cylinder volumes and geometries are carefully matched for each loader model to provide the correct amount of oil to keep the bucket level after it is initially leveled The HSL system incorporates two relief valves which are only utilized if the bucket cylinders are at either end of the stroke f the loader is raised with the bucket fully dumped oil will be bypassed at high pressure into the lower side of the lift cylinder circuit f the loader is lowered with the bucket fully rolled back oil will be bypassed at high pressure into the raised side of the lift cylinder circuit Note that these two conditions are likely to occur only intermittently and although the pump will be forced to supply oil at a higher pressure no damage to the loader components will occur It is however recommended to avoid the above situations and keep the bucket somewhat level while raising or lowering the loader for smoother operation Note that the large volume piston side of the leveling cylinders is connected to the large volume of the bucket cylinders and the small volume rod side is connected between the two sets of
25. s y Il res ___ 71 795 TSL 5795 TSL Plumbing Parts Table Item Part No Description Quantity 1 24314 3 0 DIA x 30 00 Cylinder Assembly Lift 2 2 24708 3 0 DIA x 22 00 Cylinder Assembly Bucket 2 3 812069 Tee 3 4 16MJIC X 3 4 16 MJIC 4 4 886704 Adaptor Str 3 4 x 3 4 2 5 811414 Elbow 90 3 4 16 MORB to 3 4 MJIC 2 6 812128 Elbow 90 3 4 MJIC x 3 4 MJIC 4 7 11362 Pipe Clip 9 8 113031 Tubing Ext Lift Cyl 23 0 2 9 114233 Tubing Lift Cyl Bottom Raise 1 10 114234 Tubing Lift Cyl Right Top Drop 1 11 114235 Tubing Bucket Cyl Bottom Dump 1 12 114236 Tubing Bucket Cyl Top Rollback 1 13 114328 Tubing Lift Cyl Left Bottom Raise 1 14 112837 Tubing Cross Tube 2 15 811471 Hose 3 8 X 20 3 4 16 MORB X 3 4 16 SWJIC 2 16 811424 Hose 3 8 X 30 3 4 16 SWFJIC X 3 4 16 SWFJIC 2 17 114605 Hose 3 8 X 24 3 4 16 MORB X 3 4 16 SWFJIC 2 18 811434 Hose 3 8 X 30 3 4 16 MORB X 3 4 16 SWFJIC 2 19 114237 Tubing Lift Cylinder Left Top Drop 1 Parts List for X2547 TSL Manifold Kit Item Part No Description Quantity 1 24750 TSL Manifold 1 2 114605 Hose 3 8 x 24 3 4 16 MORB x 3 4 16 SWFJIC 2 3 811434 Hose 3 8 x 30 3 4 16 MORB x 3 4 16 SWFJIC 2 4 812069 Tee 3 4 16MJIC X 3 4 16 MJIC 2 5 812786 Tee 3 4 MJIC x RUN x 3 4 SWFJIC 2 6 812052 Bolt Hex 0 250nc x 3 00 gr5 pl 2 7 81922 Nut Lock Nylon 0 25nc 2 Required only if cartri
26. s known as feathering the hydraulic lever If load is lowered too fast and stopped suddenly excessive shock loads are created which can damage loader or tractor When loading bucket drive straight into material Attempting to turn tractor while A straight bottom offers more loading bucket cause resistance to lift damage to both the loader and tractor Come in level NOTE Bottom surface of bucket is parallel to line on motion increase loading efficiency minimize angle of turn and length to run between pile and spreader Work both levers back to direct pressure to both cylinders Combined action of and bucket cylinders increases loading efficiency Leave material which drifts over side of bucket for final clean up 12 Operating Suggestions For Backfilling Backgrade work surface with a loaded bucket Release all When backfilling approach pile pressure on lift cylinders so full with a flat bucket Leave dirt in idht of bucket i bucket Dumping on each pass weight ol bucket 15 scraping ground Use heel of bucket wastes time DO NOT use bucket in dump position for backgrade work This could cause bucket NOT THIS pende shaft failure WARNING DO NOT USE LOADER AS BATTERING RAM DO NOT use bucket in dumped position for bulldozing This will only impose severe shock loading on the bucket cylinders and make it more difficult to maintain a lev
27. t 29 113488 Decal Quick Attach Instruction 2 2 2 2 Part of decal replacement kit X 1256 25 795 TSL 5795 TSL Main Frame Assembly 795 TSL 5795 TSL Main Frame Parts Table 795 TSL S795 TSL Item Part No Description Quantity Quantity 1 24731 795 TSL Mainframe 1 1 24739 5795 TSL Mainframe 1 2 24717 Quick Attach Left 1 1 3 24716 Quick Attach Right 1 1 4 112798 Cross Tube 1 1 5 108827 Pin Weldment 2 2 6 114296 Stand Tube 2 2 T7 11300 Stand foot 3 2 8 113690 Link Spacer 2 2 9 110907 Stand Pin 0 625 diameter 2 2 10 12779 A 4 11 114170 Levelling Rod 1 1 12 112954 Pin 1 25 X 6 75 LG 2 22 2 77717711295 Pin1i25DAX5001G 2 2 14 112800 Pin 1 25 DIA X 6 13LG 2 2 15 114194 Levelling Tube 2 2 16 24242 Cross Tube Cover 1 1 17 24708 Cylinder Bucket 2 2 18 24314 Cylinder Lift 2 2 19 114252 Pin 1 25 dia X 6 75 lg 4 4 20 81581 Hex Bolt 0 375 DIA X 2 5 LG 32 32 21 81669 Hex Bolt 0 625 DIA X 3 5 4 4 22 81592 Hex Nut 0 375 DIA 4 4 23 81344 Locknut 0 375 DIA 41 41 24 81967 Locknut 0 625 DIA 4 4 25 113691 Bushing 1 25 1 D X 1 63 O D x 0 75 lg 8 8 26 81570 Flat Washer 0 375 DIA 4 4 27 113570 Bushing 1 25 1 0 X 1 63 x 1 88 lg 4 4 28 113766 Bushing 1 25 1 D x 1 50 O D x 1 38 Ig 20 20 29 114104 Pin 1 25 DIA X 7 48 4 4 30 113697 Pin 1 25 DIA X 8 63 LG 4 4 31 113154 Pin 1 25 DIA X 7 63 LG 2 2 32 114119 Link Weldment Left 2 2 33 114120 Link Weldment Right 2 2 34 81966 Loc
28. ub Frame Weldment Left 1 2 31424 795 S Sub Frame Weldment Right 1 1 31425 S795HSL Sub Frame Weldment Left 1 2 31426 S795HSL Sub Frame Weldment Right 1 3 112751 Hook Weldment 2 2 2 2 4 112747 Plate Clamp 2 2 2 2 5 112746 Spacer Block 4 4 4 4 6 112748 Shim 2 2 2 2 7 111423 Cross Member Weldment 1 1 1 1 8 111426 Tube Cross Member 1 1 1 1 9 112642 Shaft Pivot 1 75 DIA X 5 50 Long 2 2 2 2 10 113281 Bolt Retainer Weldment 2 2 2 2 11 110887 Loader Lift Lock Weldment 2 2 2 2 12 812717 Grommet 0 375 ID X 1 00 OD X 13 2 2 2 2 13 812026 Bolt Hex 0 313nc X 1 00 gr5 pl 2 2 2 2 14 812944 Bolt Car 0 625nc X 3 00 gr5 pl 8 8 8 8 15 84127 Bolt Car 0 625nc X 3 50 gr5 pl 2 2 2 2 16 812939 Bolt Hex 0 875nc X 10 00 gr8 pl 2 2 2 2 17 81967 Nut Lock nylon 0 625nc grB 14 14 14 14 18 81723 Washer Lock 0 875 pl 2 2 2 2 19 112730 Washer Boot 2 2 2 2 20 112812 Decal General Caution 2 2 2 2 21 112805 Decal 795 X 1 40 2 2 2 2 22 112983 Warning Overhead Hazard 2 2 2 2 23 112982 Decal Lift Lock Instruction 2 2 2 2 24 812882 Bolt Car 0 625nc X 2 50 gr5 pl 4 4 4 4 25 113474 Decal Cross Member Caution 2 2 2 2 26 24329 Mounting Wrench for 0 875 bolt 1 TSL 1 TSL 27 112615 Decal S X 1 40 1 Part of decal replacement kit X1256 23 795 S795 795 HSL 795 HSL Main Frame Assembly HSL Model Shown 795 5795 795 HSL 5795 HSL Main Frame Parts Table PartNo Description 795 795HSL
29. ype shown with hose Kit C Safety BLOCKING RAISED LOADER e Never work beneath raised loader unless it is securely supported The following are instructions for the Lift Lock Supports SUPPORT CLEVIS LIFT CYLINDER SHAFT LIFT LOCK INSTRUCTIONS SUPP TO E SUPPORTS 1 RAISE LOADER PAST LEVEL 1 RAISE LOADER OFF LIFT LOCK POSITION SUPPORTS 2 SECURE SUPPORTS INTO POSI 2 SWING LOCK SUPPORTS UP TION ON THE CLEVIS AND INTO STORAGE POSITION CYLINDER SHAFT 3 SLOWLY LOWER FULL WEIGHT OF LOADER ONTO SUPPORTS IMPORTANT THE BUCKET MUST BE EMPTY a ALWAYS USE BOTH SUPPORTS DO NOT USE WHEN TRACTOR IS MOVING DO NOT STORE LIFT LOCK SUPPORTS OTHER THAN WHERE INDICATED REPLACE IMMEDIATELY IF DAMAGED f 112982 e Do not pivot or turn tractor with bucket raised except at a minimum speed Always make allowance for length of loader when making turns e Never leave tractor unattended while the bucket is raised Always lower bucket to the ground and shut off before leaving tractor seat Do not walk under raised bucket e Never operate loader while operator is not seated in the driver s seat on the tractor e Keep tractor on solid ground Loose fill rocks and holes can be dangerous for loader operation or movement e Never operate a loader with frayed or damaged hoses or leaking fittings e For stability rear wheels of tractor should be set a maximum convenient spacing and add ball
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