MUT60 Manual
Contents
1. AJ DISMOUNTED PLOW Snowplow Dismount fig above 1 Put the plow in float by holding the down button for 1 second 2 Press down on the chain lift to retract the lift cyl inder The chain must have slack for ease of plow removal 3 Push on the foot pedals and the lift frame towards the vehicle simultaneously The pins will retract and the lift frame will rotate forward to rest on A frame 6 Disconnect the hydraulic connectors 7 Back away from the snowplow 16992210 RevA INSTALLATION SnowDogg snowplows are shipped almost completely assembled to minimize the amount of time from box to plowing The illustrations are representative only and may differ from your hardware Please see the parts diagrams for specific part numbers ITEM QTY 1 1 PART NO 16018100 DESCRIPTION LIFT FRAME ASSEMBLY 16020404 MD60 MOLDBOARD 16020410 MD68 MOLDBOARD 16101110A TRIP PIN HARDWARE KIT 16101200 TRIP SPRING 16101220 TRIP SPRING HARDWARE KIT 16122100 BLADE GUIDE KIT 16102142 CLEVIS PIN KIT 1 1 1 2 1 1 2 1 16112400 CHAIN LIFT 16992210 RevA SNOWPLOW ASSEMBLY 1 Attach the chain lift to the upper lift frame and lift cylinder using two 7 8 x3 25 clevis pins and cotter pins 2 Attach the moldboard 2 to the lift frame using the trip pin hardware kit 3 as shown Check that the mold board rotates freely around the t2. DRILL 01 5 HOLE AND PROTECT WITH GROMMET TO POSITIVE TERMINAL TO CHASSIS OR BATTERY GROUND Q BLACK J RED WHITE M AA NEGATIVE 4 TERMINAL 16160300 CONTROL HARNESS 7 16992210 Rev A Your plow is now ready for operation The hydraulic system has been filled at the factory and should be fully operational It is possible that agitation due to the shipping has introduced some air into the oil When operating the plow for the first time some oil may exit the vent by the coils This should stop once the plow is cycled and operational Check all plow and light functions If something is not working correctly reread the installation directions to make sure a step was not missed and check the schematics STORAGE 1 Before disconnecting the plow from your vehicle fully compress the lift cylinder 2 Disconnect the plow from your vehicle 3 Coat all electrical connection points with dielectric grease 4 Repair touch up any chipped paint or rusted areas 5 Apply a coat of oil or grease to all exposed chrome on angle and lift cylinders 6 Grease all grease fittings on trip pins and king pin REMOVAL FROM STORAGE 1 Check all fasteners and hydraulic fittings for tightness 2 Replace any cracked hydraulic hoses 3 Coat all electrical connection points with dielectric grease 4 Connect plow to vehicle MAINTENANCE The SnowDogg line of plows has been simply d
3. 189 16151321 1 Elbow 4 JICM JIC Swivel 59 16151304 1 Crossover Relief Valve 2800PSI ACC 16150010 Hydraulic Fluid Low Temp 1 CASE 12 QTS 60 16151306 1 Angle Lock Valve OPT 16121350 2 Shoe Assembly 61 16151308 1 Lift Check Valve 12 16992210 RevA RIGHT CROSSOVER RELIEF PUMP RELJEF J pro LOWERING NEEDLE LOGIC TABLE MOTOR SA SB sc LIFT 1 1 LOWER 1 FLOAT 1 LEFT 1 E E RIGHT 1 1 LIFT CONTROLLER FUNCTION After hitting POWER the SnowDogg logo should be lit and the controller status light upper right corner should be solid GREEN If the status light is blinking see troubleshooting Lift Button Plow lifts until lift cylinder is at end of stroke and fluid is diverted over the main relief valve at 1900PSI Right Button Plow right side moves towards the truck At the end of stroke fluid is diverted over the main relief valve at 1900 PSI Left Button Plow left side moves towards the truck At end of stroke fluid is diverted over the main relief valve at 1900 PSI Lower Button Plow drops until the blade hits the ground or until the cylinder is fully retracted Float hold Lower Button for gt 5 seconds Float light is lit and plow drops until the blade hits the ground or until the cylinder is fully retracted and the drop valve remains energized allowing the blade to follow the ground
4. 0 Rev A Figure C Moldboard Diagram OO Ga 9 IN a y AN 16992210 Rev A Figure D Hydraulic Power Unit Diagram DROP SPEED ADJUST Hydraulic Power Unit Wiring Lu UD 2 lt cc o RED WIRE BLACK WIRE A LG I GREEN WIRE BLUE WIRE BLACK WIRE 3 PLACES 16992210 RevA Toll Free Fax 800 841 8003 snowdoggplows com 9049 Tyler Blvd e Mentor Ohio 44060 Phone 440 974 8888 Fax 440 974 0165 Parts List REF PN Qty DESC REF PN Qty DESC 1 16101110A 1 Trip Pin Kit x2 61 16900010 Lift Check Removal Tool 2 16101200 2 Trip Spring 62 16151310 1 Lowering Speed Valve 3 16101220 1 Spring Mount Eye Bolt Kit x2 63 16151312 1 Solenoid Valve 2 way Normally Closed 4 16101150 1 Bolt Pivot w grease fitting 63 16159102 1 Seal Kit 16151312 16151330 4 16101152 1 Nut Jam 1 14 63 16159103 1 Screen 16151312 4 16101515 1 Gr
5. 9049 Tyler Blvd e Mentor Ohio 44060 Fax 440 974 0165 e Toll Free Fax 800 841 8003 snowdoggplows com KAVAN SnowDogg MUT Series e e OWNER S MANUAL 16992210 Rev A TABLE OF CONTENTS Warnings Vehicle Application pg 2 About the RI a pg 3 Registration Information Website pg 3 Snowplow Mounting Dismounting pg 4 Mechanical Installation pg 5 6 Harness Installation pg 6 7 Storage and Maintenance pg 8 Parts Diagram and BOM pg 9 12 RE Fra E zana aa annann pg 9 e Moldboard Pp pg 10 e Hydraulic Power Unit pg 11 Hydraulic Electrical Operation pg 13 Troubleshooting pg 14 15 Snow Plowing Tips pg 16 Es Tot YO ky ks ak a S pg 16 4A WARNING A WARNING DO NOT change blade position when traveling 4A WARNING DO NOT exceed 40 mph when transporting plow 4A WARNING Do not exceed 10 mph when plowing 4A WARNING Always lower blade when vehicle is not in use 4A WARNING Read this manual carefully before operating this snowplow 4A CAUTION Always follow the vehicle manu
6. VERAGE Buyers Products Company warrants to the original purchaser of a Buyers Products SnowDogg brand snowplow that they will be free from defects in materials and workmanship for a period of two 2 years after the date of original purchase Buyers Products warrants accessories service parts and components purchased separately to be free of defects in materials and workmanship for a period of one 1 year after date of original purchase These warranties are exclusive and in lieu of all other express and except to the extent prohibited by applicable law all implied warranties including but not limited to the implied warranties or merchantability and fitness for a particular purpose are limited in duration to the duration of this warranty Buyers Product s Liability is expressly limited to repair or replacement of defective parts Buyers Products shall not be liable for consequential incidental or contingent damages whatsoever even if damages are caused by the negligence or fault of Buyers Products This warranty gives you specific legal rights Additional purchaser s rights may vary from state to state WHAT IS NOT COVERED The warranty does not apply to parts not furnished by Buyers Products or damage resulting from same parts modified without authorization or damage resulting from same expendable parts cutting edges fluids etc damage resulting from failure to install maintain or operate the product per the owner s manua
7. check free movement of spool clean any chips debris from valve Replace SB VALVE 16992210 RevA TROUBLESHOOTING continued SYMPTOM DIAGNOSTIC PLOW WON T ANGLE IN ONE DIRECTION Check voltage at SC VALVE coil Check SC VALVE for contamination PLOW DRIFTS WHILE PLOWING SNOW Air in Fluid Check ANGLE LOCK valve for contamination Check CROSS RELIEF valve for contamination OIL IS LEAKING FROM CYLINDERS OIL SPRAYS OUT OF VENT PORT IN POWER UNIT Air in Fluid Check fluid level PLOWING TIPS RESULT If no voltage present check cable and connections Spool must move freely and seat area must be clear of any debris Bleed air from system Poppet must move freely and seat and piston area must be clear of any debris Poppet must move freely and seat must be clear of any debris Packing is loose Rods are pitted Bleed air from system Fluid should be visible in elbow fitting at end of reservoir FIX Replace repair cable or connections Confirm ORANGE wire at SC VALVE Remove SC VALVE and check free movement of spool clean any chips debris from valve Replace SC VALVE Slightly loosen fittings to angle cylinders and angle the plow Tighten fittings while fluid is escaping Do this over an absorbent mat or hold a rag over fitting to absorb excess fluid Remove ANGLE LOCK valve and clean Replace ANGLE LOCK valve Remove CROSS RELIEF valve and clean Replace CROSS RELIEF valve Tighten until leak
8. depending on how the chain is set NOTE Full schematics and pin out information can be found online at www snowdoggplows com under Tech Support in the 16992910 service manual 16992210 RevA TROUBLESHOOTING SYMPTOM DIAGNOSTIC CONTROLLER BLINKING Plow working normally 1 blink 2 blinks 3 blinks 4 blinks RESULT No Motor Will not Drop Will not Lift Will not go Right PUMP MOTOR NOT RUNNING WHEN UP LEFT OR RIGHT PRESSED Check voltage at MOTOR terminals with UP LEFT or RIGHT buttons pressed Check cable continuity between MOTOR RELAY and MOTOR Check control signal to MOTOR RELAY small wires to motor relay with UP LEFT or RIGHT buttons pressed Check ground continuity between between control ground at MOTOR RELAY and battery ground If voltage present MOTOR is bad If no continuity check cable connections and replace if necessary If voltage present and no click is heard when buttons are pressed MOTOR RELAY is bad If no continuity check cable connections and replace if necessary PLOW WON T MOVE AT ALL MOVES JERKILY VERY SLOWLY OR CHATTERS Check fluid level in reservoir Air in fluid PLOW WON T DROP Check voltage at SA VALVE coil Check DROP SPEED control valve Check SA VALVE for contamination Check LIFT LOCK valve for contamination Lift Cylinder packing is too tight or damaged Fluid should be visible from fill cap reservoir should be 3 4 full Bleed ai
9. e Control Harness 32a 16111124 2 SnapperPin 2 1 2in 85 16160310 1 Repair End 16160300 34 16120116 1 Cutting Edge Kit MD68 MUT VUT 85 16160604 1 Mini Firewall Adapter Straight Only 34 16120705 1 Cutting Edge 80in Rubber 87 16160400 1 Plowside Control Harness 34 16120506 1 Outting Edge 72 x 1 4 87 16160402 1 Large Spring Cage Kit 2 35 16120114 1 Cutting Edge Hdw Kit 5 8 11 14 pcs 87 16160404 6 Small Spring Cage 36 16121410 1 Skin MD68 SST 87 16160512 1 Grill Connector Cap 36 16121406 1 Skin MD60 SST 88 16160410 1 Motor Relay 37 16120110 1 Moldboard Skin Hardware Kit 89 16160500 1 Battery Cable 38 16120122 2 Cap Crosstube 98 16160600 1 Plow Controller 50 16151000 1 HPU Straight Blade 98 16160610 Controller Extension Harness 36in 51 16151100 1 Gear Pump 98 16160620 1 Controller Mount Kit 51 16159116 1 Shaft Seal 98 16160630 1 Keypad Rubber 52 16151102 1 InletStrainer w Elbow 98 16160640 1 Circuit Board 16160600 53 16151106 1 Coupler Spline 98 16160650 1 Ooil Cable Controller 54 16151110 1 Reservoir Kit 101 16101001 2 Screw Hex Head 3 8 16 x 1 00 SST 54 16151114 1 Reservoir Fastener Kit 4 Cap Screws 8 Flat 103 16101003 2 Screw Hex Head 3 8 16 x 2 50 Washers 106 16101006 4 Nut Nylock 3 8 16 SST 54 16159114 1 Reservoir Seal Kit 107 16101007 6 Washer 3 8 SST 55 16151112 2 Plug 3 8 NPT 112 16111118 2 RollPin 1 4 x2 56 16151200 1 Motor 2HP 112a 16111126 2 Clevis Pin Kit 1 4 x 1 1 2 58 16151302 1 Main Relief Valve
10. ease Fitting Press In 64 16151314 1 Solenoid Valve 3 way Selector 4 16102104 1 Washer tin 64 16159104 1 Seal Kit 16151314 7 16101160 1 Screw Hex Head 3 4 10 x 4 00 GR5 65 16151316 1 Solenoid Valve 4 Way Reversing 7 16101162 1 Nut Jam 3 4 10 65 16159106 1 Seal Kit 16151316 7 16101164 1 Washer 3 4 66 16151318 3 Coil 8 size Dual Spade 12 16102142 7 Clevis Pin Kit 7 8 x 3 1 4 67 16151320 1 Connector 4 BSPP JICM 13 16122100 1 Blade Guide Kit 67a 16151325 1 Connector 4 SAEM JICM 14 16103000 1 Chain 5 16 Grade 43 24 Links 68 16151322 4 Elbow 6 JICM JIC Swivel 15 16103020 1 U bolt Kit 69 16151324 2 Connector 6 JICM SAEM 16 16110140 1 LiftFrame Assembly VUT MUT 69a 16151329 2 Elbow 6SAEM to 4JIC 16 16112140 1 LiftFrame Weldment VUT MUT 70 16152100 1 HPU Cover 17 16111151 2 Lock Pin Kit MD 71 16152128 1 Cable Grommet 17 16112102 2 Lock Pin 71 16152110 1 Tray 18 16112104 2 Mount Spring 72 16153100 1 Hose 1 4 x 18 4 JIC 18a 16102104 2 Washer lin 73a 16153192 1 Hose 1 4 x 22 6 JIC 22a 16111113 2 Foot Pedal T3b 16153190 1 Hose 1 4 x 36 6 JIC 23a 16111111 2 Pedal Linkage 75 16154214 1 Oylinder Gland Nut 1 1 2in V Pack 24 16112220 1 A Frame 75 16154220 1 Cylinder 1 1 2 x 6 Polypak 26 16112230 1 Stand 75 16154216 2 Cylinder Gland Nut 1 1 2in Polypak 27 16111128 1 Snapper Pin W Lanyard 75 16154220 2 Cylinder 1 1 2 x 6 Polypak 29 16112310 1 Sector 76 16151326 1 Vent 30 16112400 1 Chain Lift Assy 85 16160300 1 Trucksid
11. esigned for reliable service In order to ensure the reliability of your plow observe the following maintenance items and regularly inspect e Fasteners and retaining devices for proper installation and tightness e Hydraulic cylinders for damage pitting or leakage e Hydraulic hoses for wear damage or leakage Replace any damaged hose e All electrical connections for corrosion apply dielectric grease as required e Cutting edge wear e Plow shoe wear e Greasable fittings 2x trip pins and king pin HYDRAULIC SYSTEM e All SnowDogg plows use SnowDogg brand Low Temperature Hydraulic Fluid P N 16150010 available from SnowDogg dealers e The reservoir should be filled through to top port until oil reaches the top port e Recheck and tighten all fittings and valves every season or as necessary Vibration due to normal use can cause fittings to loosen e octite or Teflon tape should not be used on any fittings or hoses The only plugs where pipe sealant may be used are the reservoir plugs e The reservoir should be drained and refilled every season to ensure that the oil remains free of water and contanimants If contaminants are known to be present it is recommended that the reservoir be removed and cleaned With proper maintenance and care your SnowDogg plow will provide years of trouble free service 8 16992210 RevA S ler a a aar DD A Figure B Linkage Detail Diagram TOP PLATE NOT SHOWN FOR CLARITY 9 1699221
12. facturers recommendations relating to snowplow installation For recommended vehicle models refer to the SnowDogg Application Chart and Selection Guide 4A WARNING Make sure plow is properly attached before moving vehicle S WARNING Do not move plow while servicing or place body parts between or under plow parts while moving plow Vehicle application recommendations are based on the following e The vehicle with the snowplow installed must comply with the vehicle manufacturer s stated gross vehicle and axle weight ratings found on the driver side door corner post of the vehicle and the front and rear weight distribution ratio In some cases rear ballast may be required to comply with these requirements e In some cases there may be additional limita tions and reguirements e Available capacity decreases as the vehicle is loaded with cargo or other truck eguipment or snowplow accessories are installed e f there is uncertainty as to whether available capacity exists the actual vehicle as configured must be weighed 16992210 RevA WELCOME Congratulations on your purchase of a SnowDogg plow The SnowDogg plow by Buyers Products is a heavy duty professional grade plow built for your toughest plowing applications By using this manual for maintenance and safety instructions you can be sure to optimize the life of your plow Your dealer can provide expert assistance and service and is the first li
13. l installation instructions or application guides damage to vehicle and or frame of vehicle resulting from plow attachment WARRANTY PROCEDURE If any part is proven to be defective within that warranty period Buyers Products will at its sole discretion repair or replace said part at its expense FOB Cleveland OH Labor will be credited to authorized dealers as determined by published rate charts Buyers Products obligation shall be limited to such repair or replacement and shall be further contingent on Buyers Products receiving written notice of the alleged defect and proof of original purchase within ten 10 days of its discovery as well as the return of the allegedly defective part to Buyers Products To obtain service the purchaser must return the defective snowplow to an authorized SnowDogg Dealer with proof of purchase and applicable maintenance records All transportation costs to and from the dealer will be the responsibility of the purchaser SnowDogg dealers may be located on line at www snowdoggplows com Buyers Products 9049 Tyler Blvd Mentor OH 44060 Contact Your Dealer for Service and Technical Support 16 16992210 A
14. ne of support They have first hand knowledge of your plow and the conditions in your area Be sure to register your plow after purchase at www snowdoggplows com The reguired information is shown on the Registration Data Sheet Registration is reguired to activate your two year warranty REGISTRATION DATA SHEET Owner s Information Name Company Address Phone Fax E mail Purchased From Purchase Date Plow Model Plow Serial HPU Serial Truck Model Truck Year Register your plow at www snowdoggplows com to activate your two year warranty 3 16992210 RevA 3 95 o KB MOUNTED PLOW MOUNT DISMOUNT INSTRUCTIONS Snowplow Mounting fig above 1 Check that the pins are fully retracted The foot pedal should be pushed towards the truck and will lock in the retracted position 2 Drive in to the plow so that the cross bar on the mount engages with the receiver notch on the plow 3 Pull the foot pedals away from the truck to release the pins 4 Push up on the lift frame to engage the pins To verify the lift frame is fully connected check to see that the gold pins are visible from each side Insert the lock pin through the foot pedal and pedal linkage 5 Connect the hydraulic control connectors N gt KOS jo fi
15. ner s Manual for details If the hole is drilled it is critical that a grommet be used to prevent damage to the wire harness 2 Mount the MOTOR RELAY in a convenient and secure location on the battery side of the vehicle using the includ ed self tapping screws 3 The small RED WIRE from the CONTROL HARNESS is connected to a small terminal of the MOTOR RELAY 4 The small BLACK WIRE from the CONTROL HARNESS has two leads one is connected to the other small ter minal of the MOTOR RELAY The other is connected directly to vehicle chassis ground 5 The large 4 gage BLACK WIRE on the CONTROL HARNESS must be connected directly to the NEGATIVE battery terminal A BATTERY TERMINAL ADAPTER may be reguired 6 The large 4 gage RED WIRE on the CONTROL HARNESS is connected to one of the large terminals on the MOTOR RELAY 7 The shorter red BATTERY CABLE is used to connect the other large terminal of the MOTOR RELAY with the POSITIVE terminal on the battery A BATTERY TERMINAL ADAPTER may be required 8 The CONTROLLER CONNECTOR s routed through the firewall Wait to complete RELAY HARNESS installa tion before further steps 9 Connect the handheld controller and locate in a convenient location for the operator using the included mounting bracket or Velcro 10 Male spade connectors on the BLACK and RED WHITE wires are not used in this application and should be taped covered 6 16992210 RevA Control Harness Diagram TRUCK FIREWALL
16. r from system If no voltage present check cable and connections DROP SPEED valve should be several turns from fully closed Poppet must move freely and seat area must be clear of any debris Poppet must move freely and seat area must be clear of any debris PLOW WON T LIFT OR WON T ANGLE IN EITHER DIRECTION Check voltage at SB VALVE coil Check SB VALVE for contamination If no voltage present check cable and connections Spool must move freely and seat area must be clear of any debris FIX Clean and check all connectors Check MOTOR RELAY and wires Check BLUE WIRE SA COIL Check GREEN WIRE SB COIL Check ORANGE WIRE SC COIL Replace MOTOR Replace repair cable or connections Replace MOTOR RELAY Replace repair cable or connections Add fluid Slightly loosen fittings to angle cylinders and angle the plow Tighten fittings while fluid is escaping Do this over an absorbent mat or hold a rag over fitting to absorb excess fluid Replace repair cable or connections Confirm BLUE wire at SA VALVE Open DROP SPEED valve Remove SA VALVE and check free movement of poppet clean any chips debris from poppet seat Replace SA VALVE Remove LIFT LOCK valve and check free movement of poppet clean any chips debris from poppet seat Replace LIFT LOCK valve Loosen lift cylinder packing nut 1 4 turn or repack cylinder Replace repair cable or connections Confirm GREEN wire at SB VALVE Remove SB VALVE and
17. rip pins 3 Install the two trip springs 4 using the trip spring hardware kit 5 as shown Tension the springs until the coils are approximately 030 apart A playing card serves as an adequate measuring device It is important that all springs be at the same tension 4 Grease all greasable fittings trip pins and king bolt VEHICLE SPECIFIC MOUNT INSTALLATION 1 Mount the undercarriage as shown in the undercarriage installation instructions As with the plow all the fas teners should be checked on a regular basis 4A CAUTION For safety reasons the blade drops very slowly on the plow as shipped To adjust the drop speed of the blade use a flat blade screwdriver and turn the lowering speed adjustment on the front of the hydraulic power unit counter clockwise Turn it clockwise to slow the blade drop speed Do this only while the blade is dropped and tighten the jam nut after adjusting HARNESS INSTALLATION The plow side control harness has been preinstalled The truck side control harness is routed through the grill by the battery and through the firewall to the controller It is preferable when possible to keep the plow connector on the drivers side to make mount dismount easier and faster 1 Route the CONTROL HARNESS through the truck grill by the battery and through the firewall Some trucks will require drilling a 91 50 hole through the firewall while some will have holes provided usually plugged Check your truck Ow
18. stops Polish rods with fine steel wool Replace cylinder Slightly loosen fittings to angle cylinders and angle the plow Tighten fittings while fluid is escaping Do this over an absorbent mat or hold a rag over fitting to absorb excess fluid Remove fluid if necessary in most cases the problem will subside as entrapped air dissipates e Know the area you are plowing Be aware of all hidden obstacles pipes drains berms etc e Plow with the storm do not let snow accumulate e Always lower the plow blade when parking to minimize the risk of the plow dropping and to reduce the load on the truck suspension e When transporting the plow monitor coolant temperature If the truck is running hot adjust the plow position to allow additional airflow to the radiator e Plowing at high speeds increases the potential for damage to your plow AND your truck 16992210 RevA PLOWING TIPS e Know the area you are plowing Be aware of all hidden obstacles pipes drains berms etc e Plow with the storm do not let snow accumulate e Always lower the plow blade when parking to minimize the risk of the plow dropping and to reduce the load on the truck suspension e When transporting the plow monitor coolant temperature If the truck is running hot adjust the plow position to allow additional airflow to the radiator e Plowing at high speeds increases the potential for damage to your plow AND your truck Limited Warranty CO
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