Hydraulic H-Point Slideout System Service Manual
Contents
1. X28 an 24 J Me p Pag A in a AAAA N Na F 28 er 28 ain i 24 A y No x A Me Note Pictures on this page are shown as reference only Refer to diagram on page 7 for proper cable routing Item Part Number Qty Description _ ___ Hose 14 ft 75 75 extrusion 24 eoe t 4 Bracket cable attach IH 26 Cable 50 0 in 75 75 extrusion Cable 51 5 in 77 5 extrusion 080 1077 2 EnA l 26 Short cable runs Cable 120 5 in 77 5 extrusion Part not shown WIRING HYDR Mini Hydraulic wiring using Power Gear relay controller Must be fused per Auto reset circuit breaker latest edition of Note Available in kit PIN 14 1089 20 amp ANSI RVIA standard 521279 for low voltage Relay control systems in PH 14 1130 conversion and recreational vehicles These wiring diagrams represent the different ways that the vehicle manufacturer can wire the Power Gear H point Mini Hydraulic slide out system Electrical components represented here may or may not be used on your system Slo Blo fuse s PH 142. Extrusion cover 77 5 Not shown ee p Oo 29 130 1223 Mini hydraulic Pa Part not shown Note S LH and RH refers to the extrusions from inside the coach not the outside r Eos Only one extrusion shown Other extrusion is mirror image All parts are the p same for left or right hand extrusion unless specifically marked as LH or RH l z 29 7 JA E a TS ar O j t vT i H point extrusion 75 75 Part item umber 97 Description 1 600251 Pulley assy 1 375 2 600244 6 Pulley assy 2 0 3 600242 4 Pulley assy 1 75 180 1082 Pin pulley 3 8 x 1 25 5 160 1070 6 Washer 38 6 600238 2 Bracket pulley 180 1087 Pin Pulley 5 x 2 725 8 160 1069 14 Washer 1 9 600276 2 Block cableadjustment 10 150 1510 4 Set screw 2 20 x 1 175 11 180 1078 2 Pin pulley x 1 3 12 600300 2 Bracket cableretaining2 13 600301 2 Bracket cable retaining 1 84 14 150 1517 2 ScrewFHSC 5 16 24x1 0 15 _ 170 1026 4 E clip ge 170 1031 2 E clip 375 17 150 1518 8 x 25stdpoprive
3. 1134 25 amp HJI Haid Pig tail harnes PN 14 1138 Power supply and wiring must be capable of sustaining 10 5 volts Switch assembly under maximum load PH 140 1197 System must be wired and fused per latest edition of ANSI RVIA standard for low voltage systems in conversion and recreational vehicles Power Gear Mini Hydraulic pump assembly Coach battery Mini Hydraulic wiring using double pole double throw Hydraulic Diagram Double pole double throw switch Must be fused per latest edition of ANSI RVIA standard for low voltage Power Gear Mini Hydraulic Power Gear Mini Hydraulic systems in conversion and pump assembly pump assembly recreational vehicles The mini hydraulic pump hoses and cylinders are pre assembled and should not require bleeding after installation If hoses are disconnected from pump or cylinders at any point other than the quick disconnect fittings then the pump should be bled following this procedure 1 Remove the fill plug on top of the mini hydraulic reservoir 2 Cycle the cylinders to full extension and retraction 3 times checking the fluid level inbetween cycles and add Pentosyn CHF 11S power steering fluid only up to the center fill line see page 2 of reservoir if necessary 3 Replace the fill plug Note Dotted lines indicate that the cable runs behind pulley is Cable attachment block Note This diagram is meant to assist in the routing of
4. Caution Do not work on your slide out system unless the battery is disconnected 1 There is no requirement to change the Pentosyn hydraulic fluid Pentosyn CHF 11S is also used as a power steering fluid in the following automobiles Volkswagen Mercedes Audi Peugeot Saab Jaguar and some models of Daimler Chrysler Pentosyn CHF 11S is recommended due to excellent performance in extreme heat and cold It also has a long life and doesnt thicken when the RV is in storage 2 Check the fluid level periodically Under normal usage fluid should not have to be added Immediately investigate and correct any leaks as the system is designed to be leak tight Fluid level may be checked with room in any position 3 Inspect and clean all hydraulic pump electrical connections every 12 months 4 Be sure that slide room is free of obstacles before attempting to open or close the room Your Power Gear slide system is equipped with a manual override that allows you to retract the room in the event of a loss of power NOTE If the room does not move when the switch is pressed check the following e Make sure the room slide system is turned on e Battery is fully charged and connected If pump runs but room does not move be sure that the manual override valve on top of pump is closed turn clockwise until valve stops to close valve After the previous items have been checked and the room still does not move when the room slide s
5. hose restriction in fluid movement through a hose could potentially cause misalignment Make sure hoses are not linked abraded or damaged from heat Failure of the pressure compensation system within the pump Replace pump
6. the cables should replacement be necessary This is nota scale drawing nor are the actual cables color coded in this way Room seal adjustment is made at the cable attachment block Loosening of the jamb nut combination on the end of the cable will allow for the corner of the room that this cable pulls on to be adjusted For example If the lower corner of the room is not sealed as tight as the other corners identify that cable and trace it back to the cable attach block inside of the min hydraulic extrusion removal of the extrusion cover will be necessary Loosen the jamb nut on that cable and tighten the adjustment nut this should draw that corner of the room In POWER GEAR LIMITED WARRANTY Power Gear warrants to the original retail purchaser that the product will be free from defects in material and workmanship for a period of two 2 years following the retail sales date Power Gear will at its option repair or replace any part covered by this limited warranty which following examination by Power Gear or its authorized distributors or dealers is found to be defective under normal use and service No claims under this warranty will be valid unless Power Gear or its authorized distributor or dealer is notified in writing of such claim prior to the expiration of the warranty period Warranty is transferable pending documentation of original sale date of product THIS WARRANTY SHALL NOT APPLY TO e Failure due
7. to normal wear and tear accident misuse abuse or negligence Products that are modified or altered ina manner not authorized by Power Gear in writing Failure due to misapplication of product Telephone or other communication expense Living or travel expenses Overtime labor Failures created by improper installation of the product s slideout system or slideout room to include final adjustments made at the plant for proper room extension retraction sealing interface between slideout rooms and side walls synchronization of inner rails or improper wiring or ground problems Failures created by improper installation of leveling systems including final adjustments made at the plant or low fluid level wiring or ground problems e Replacement of normal maintenance items There is no other express warranty other than the foregoing warranty THERE ARE NO IMPLIED WARRANTIES OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL POWER GEAR BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES This warranty gives you specific legal rights and you may also have other rights which vary from state to state Some states do not allow the limitations of implied warranties or the exclusion of incidental or consequential damages so the above limitations and exclusions may not apply to you For service contact your nearest Power Gear authorized warranty service facility or call 1 800 334 4712 Warranty service
8. Parts amp Service Manual Power Gear H point Mini Hydraulic Slideout System Preventive Maintenance Manual Override Parts Wiring Hydraulic Diagrams Cable Routing Troubleshooting Warranty 1217 E 7 St Mishawaka IN 46544 800 334 4712 Fax 574 256 6743 www powergearus com WARNING The hydraulic slide out system is designed as a slide out system only Use of the hydraulic slide out system for any other reason or function could result in damage to the coach and or cause serious injury or even death Check that potential parking locations are clear of obstructions either permanent or temporary before operation Keep people clear of coach while operating the slide out system Never expose hands or other parts of the body near hydraulic leaks High pressure oil leaks may cut and penetrate the skin causing serious injury Park the coach on a reasonably solid and level surface to optimize the slide out system function Read study and understand this manual before operating the slide out system E Counter clockwise to open valve NOTE The room slide system cannot be manually pushed out using this method It can only be pushed in so the RV can be taken to the nearest service center Your Power Gear slide out system has been designed to require very little maintenance To ensure the long life of your slide out system read and follow these few simple procedures
9. can be performed only by a Power Gear authorized service facility This warranty will not apply to service at any other facility At the time of requesting warranty service evidence of original purchase date must be presented Power Gear 1217 E 7 Street 800 334 4712 Mishawaka IN 46544 www powergearus com Troubleshooting e Pump is slow or lacks power O O Low Voltage check for 10 5 volt minimum as pump is running Repair wiring or battery as necessary Pinched hose replace hose and bleed air out of pump according to instructions on page 6 e Pump will not operate O No Power Check for minimum 10 5 volts to the pump switch or relay battery terminal Bad switch check for continuity between switch center terminals and end terminals when switch is operated Faulty pump motor Replace pump motor and bleed air out of pump according to instructions on page 6 Bad pump Replace pump and bleed air out of pump according to instructions on page 6 Thermal overload protection in pump motor has tripped Allow motor to cool Cool down time will vary depending on ambient temperature and air flow to pump e Slide comes in misaligned O Obstructions in slides path Significant resistance on one side may defeat the pressure compensation built into the system Repair whatever is obstructing free movement of the slide Move the slide to full extension and full retraction to re time the system Pinched or obstructed
10. t ae eono Extrusion assembly RH Extrusion assembly LH 19 130 1275 1 Cylinder assy 4pt 12 stroke 20 15 1364 2 Nut jam 20 21 600319 1 Bracket pulley weld LH 22 600320 1 Bracketpulleyweld RH 23 600318 4 Platespacer 24 DN11879 2 Wear pad 1x 4black _ _ 25 15 1006 8 Nylocknut UNC 20 26 150 1525 8 Screw FHSC 4 20 x 1 1 4 1 26 600277 1 Extrusion assy completeLH 1 26 600278 1 Extrusion assy complete RH __ 29 130 1223 1 Mini hydraulic pump 5 liter capacity _ oe 140 1197 1 Wall switch 521279 Relay control assy Part not shown Part shown on page 6 Note LH and RH refers to the extrusions from inside the coach not the outside Only one extrusion shown Other extrusion is mirror image All parts are the same for left or right hand extrusion unless specifically marked as LH or RH l 29 f gt Nes 9 0 O Lk SA D J A 5 le Ly y j j Zi Of L Le
11. witch is pressed follow these simple steps to manually override your slide out room ae YS Turn OFF the on off switch Locate the room slide power unit Locate manual override valve on top of pump block Open the manual override valve by turning it counter clockwise with a flat blade screwdriver The room is now free to move With the assistance of several people push room in Tighten the manual override valve with a flat blade screwdriver Take to your authorized dealer for service Part tem umber 27 Description 1 600251 Pulley assy 1 375 2 600244 6 Pulley assy 2 0 600242 Pulley assy 1 75 4 130 1275 1 Cylinder assy 4pt 12 stroke 5 600293 Extrusion side RH 600292 Extrusion side LH 6 600286 2 Bracket outer pulley i 160 1070 6 Washer 3 8 600238 2 Bracket pulle 10 180 107 2 Pin polevy Ye x 2 125 11 160 1069 14 Washer S 12 600276 2 Block cable adjustment Set Screw Vo 20 x 1 125 a panei Pin pulley Y2x 1 3 _ 15 600300 2 Bracket cableretaining2 0 16 600301 2 Bracket cable retaining 1 84 Rivet pop x 25 18 170 1026 4 E clp 5 S O 19 170 1031 2 E clip 375 20 150 1517 2 ScrewFHSC 5 16 24x1 0 21 15 1364 2 Nutjam 12 20 5 1 21 600289 1 Assy extrusion complete 77 5 RH Pas SO a 1 21 600288 1 Assy extrusion complete 77 5 LH lt n
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