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Hydraulic Through Frame Slide

1. Inner Assembly Assembly Hat Channel Gear Pack Detail Inner Wear Tab Detail Arm Outer Assembly Arm Assembly Roller Shaft Rev 01 06 2015 Page 19 Hydraulic Through Frame Slideout Service Manual 2 X 2 HYDRAULIC THROUGH FRAME SLIDE OUT COMPONENTS SLIDE OUTS B 101941 SpurGear Standard Gear Pack Heavy Duty D 32804 SpurGear HeavyDuty 1 113535 Front Cylinder Bracket Rev 01 06 2015 Page 20 Hydraulic Through Frame Slideout Service Manual 2 X 2 HYDRAULIC THROUGH FRAME SLIDE OUT COMPONENTS SLIDE OUTS NOTE See Room Bar Measurement Chart LIP Sheet 0080 B 14792 1 3 8 Adjustable Head Assembl D 163049 Flush Adjustable Head Assembly Room Bar Use for up to 80 Room Bar Use for up to 154 NOTE Brackets can be shipped loose Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 X 2 HYDRAULIC THROUGH FRAME SLIDE OUT COMPONENTS SLIDE OUTS oa BS Outboard Outer Arm Idler 145734 Outboard Outer Arm Drive B 145736 OutboadinnerArm Z Z Inboard Outer Arm 76 Idler and Drive D 16378 InboardinnerArm Inboard Outer Arm 70 Idler and Drive 296121 Inboard Inner Arm No Rear Rolle NOTE Standard slide out arms have 15 teeth Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 X 2 HYDRAULIC THROUGH FRAME D
2. HYDRAULIC THROUGH FRAME SLIDE OUT SERVICE MANUAL TABLE OF CONTENTS Warning Safety and System Requirement Information o oo 3 Description eee 3 Safety Information sse nennen nennen nre n 3 Priorto Operation oe 4 Operation oed 4 Extending Slide outRoom o EE 4 Retracting Slide out Room 4 Maintenance 1e 5 Inspection nn 5 System Maintenance eee 5 Electrical System Maintenance eee EEn 5 Mechanical Maintenance nennen nre cnn 5 Troubleshooting 2e 6 Troubleshooting Introduction nennen 6 Hydraulic slide out cylinder retract test nennen 7 Hydraulic slide out cylinder extend eSt sse 7 Fluid Filling Procedure sse nennen 8 Motor Troubleshooting nn 9 Hydraulic Fluid Recommendations 2 ee 10 Operation Conditions eed 10 Comparing 14 5 and 20 RackandPinion Gears n 11 Gear Pack Replacement Instructions T1 1 ee 12 Corrective Action for Squeaking Gear Packs 221 1 13 Wiring Diagram 11e 14 Room Bar Measurement Chart 15 Adjusting room so it seals in the IN position coeccecceccceessessesseteseeeseesee 16 Adjusting room so it seals in the OUT position cecceeecccessesetesteneeeeee 16 Vertical amp Horizontal Room Adjustment 2222 2e 17 Horizontal adjustment eee 17 Verticaladjustment n 17 Synchronizing Room Travel nn 17 Extend and retract cylinder port locations nn
3. Rev 01 06 2015 Page 9 Hydraulic Through Frame Slideout Service Manual Hydraulic Fluid Recommendations Operation Conditions 1 Above Freezing NOTE Operation at air temperatures routinely above 0 C 32 F A Dexron 3 Mercon ATF Mercon 5 ATF Dexron 6 ATF PetroBlend Mason City IA PHO 0022S synthetic group 3 base blend Bellman all temp 22 Bremen IN F Or any ATF or hydraulic fluid with a pour point lower than 42 C 45 F Covers most initial OEM fills uM oY 2 Below Freezing NOTE Operation at air temperatures routinely below 0 C 32 F A Mobil 1 full synthetic ATF Royal Purple full synthetic ATF Valvoline full synthetic ATF Amzoil full synthetic ATF PetroBlend Mason City IA PHO 0022S synthetic group 3 base blend Bellman all temp 22 Bremen IN Or any ATF or hydraulic fluid with a pour point lower than 42 C 45 F Multivis all temperature iso 22 hydraulic fluid rammon m Or any ATF or hydraulic fluid conventional or synthetic with a pour point lower than 46 C 50 F 3 Extreme Cold NOTE Operation at air temperatures routinely below 18 C O F A Kendall Glacial Blue B Benzoil Milwaukee WI Flomite 530 Or any conventional or synthetic ATF or hydraulic fluid with a pour point less than 57 C 70 F and viscosity less than 2850 cP 40 C 40 F Do not use ATF TYPE F fluid as it will not allow the seals to work properly Rev 01 06 2015 Page 10 Hydraulic Thr
4. 18 Manual Override 0 0 0 nn 18 2 x 2 Hydraulic Through Frame Slide out Assembly sse 19 2 x 2 Hydraulic Through Frame Slide out Components ccccceescee 20 22 2 x 2 Hydraulic Through Frame Drive Components 22 23 2x3 Hydraulic Through Frame Slide out Assembly 0 24 25 2x3 Hydraulic Through Frame Slide out Components 26 27 2x3 Hydraulic Through Frame Slide out Drive Components 28 2 5 x 2 5 Hydraulic Through Frame Assembly L1 eee 29 2 5 x 2 5 Hydraulic Through Frame V Tech Assembly sse 30 Rev 01 06 2015 Page 2 Hydraulic Through Frame Slideout Service Manual 2 5 x 2 5 Hydraulic Through Frame Components 6 0 6 0 06 0 9 0 0 6 0 0 0 GO 0 9 O 9 06 0 6 0 0 0 0 O 9 0 0 9 O 0 9 0 6 O0 0 9 GO 9 6 0 0 0 O 0 O 0 O 9 0 0 9 O0 9 O0 0 0 GO 9 9 O 9 0 O 9 0 0 0 0 9 6 9 9 0 6 6 5 2 5 x 2 5 Hydraulic Through Frame Mounting Components ee 32 2 5 x 2 5 Hydraulic Through Frame V Tech Mounting Components 33 2 5 x 2 5 Hydraulic Through Frame Arm Components 34 2 5 x 2 5 Hydraulic Through Frame Drive Components 35 2 5 X 2 5 Hydraulic Through Frame Slide out Cross Shaft Components Warning Safety and System Requirement Information Description The Lippert Hydraulic Through Frame Slide out System is a rack and pinion guide system utilizing a hydraulic cylinder to move the room assembly The power unit drives the cylinder rod in a forward a
5. drops will indicate internal cylinder leaking bypassing of piston seal If greater than a few drops leak from hose fitting piston seal is bad and will need to be replaced If there is no fluid flow reconnect hose to E port and tighten 7 Repeatsteps 2 through 6 for each slide out until all slide outs have been tested Energize the pump unit to retract close room Be sure to reconnect and tighten hose at the E port before attempting to extend open the room or the system will experience rapid fluid loss Hydraulic slide out cylinder extend test 1 Extend open all slide outs rooms completely 2 Disconnect all rooms from system if coach is equipped with IRC open all but one room 3 Loosen hose from R retract port on the manifold of the power unit Individual slide outs can be tested if the unit is equipped with an IRC block Close all valves in IRC except the one to be tested 4 Plugopening on manifold to prevent drawing air into the system Do not attempt to run room in retract with the R port hose loose The system will experience rapid fluid loss 5 Energize the pump unit to extend open room Continue to run the room out and watch for fluid flow from hose port R or IRC block if coach is equipped with IRC Fluid flow greater than a few drops will indicate internal leaking bypassing of piston seal If greater than a few drops leak from hose fitting piston seal is bad and will need to be rep
6. out room adjustments must be performed by certified service technicians Adjustments made by non certified persons may void any and all warranty claims Horizontal adjustment 1 Loosen 2 carriage bolts Fig 17A on each bracket located at the end of each guide tube 2 Room is ready to be positioned horizontally by pushing on the outside sidewall or by using a prying device inserted into the opening between the room and coach NOTE Use caution when using prying device so seals do not become damaged Vertical adjustment 1 Loosen 2 carriage bolts Fig 17A on each bracket located at the end of each guide tube 2 Loosen jam nut Fig 18A 3 For vertical adjustment turn vertical adjustment bolt Fig 18B up or down to locate room height 4 Onceroom height is located tighten jam nut Fig 18A and 2 carriage bolts Fig 17A Synchronizing Room Travel The Lippert Hydraulic Slide out System room travel both sides of the room traveling the same distance can be adjusted with a specially designed synchronizing bracket mounted on the passive slide tube The passive slide Fig 19 7 NE CT tube is the one that is not powered The active slide tube is the one that has W 2 Slee the cylinder attached If one side of the room fails to seal adjust as follows E Ye N 7 EX De 1 Extend the slide out about halfway out 2 Measure the active side from the T molding on the slide out back
7. to the outside wall of the coach 3 Then measure the passive side in the same manner Loosen bolts Fig 19B on top of the passive slide tube Fig 19A 5 Push or pull room on passive side to align the passive side with the active side Tighten bolts Fig 19B to secure the passive side position 7 Retract room and run as normal Rev 01 06 2015 Page 17 Hydraulic Through Frame Slideout Service Manual Extend and retract cylinder port locations Fig 20 Standard Slide out Cylinder Rod End Piston Rod Manual Override The Lippert Hydraulic Slide out System can be run with auxiliary power devices like electric drills ratchet wrenches or screwdrivers In the event of electrical or system failure this manual method of extending and retracting the slide out room can be used A standard hand held drill is all that is required A standard 38 room will take approximately 45 seconds to retract See the instructions below 1 Remove protective label Fig 22A 2 Usinga standard hex bit insert auxiliary drive device cordless drill screwdriver or ratchet wrench into coupler found under protective label Fig 23 3 Rundrill counterclockwise to extend slide out room and clockwise to retract slide out room Rev 01 06 2015 Page 18 Hydraulic Through Frame Slideout Service Manual 2 X 2 HYDRAULIC THROUGH FRAME SLIDE OUT ASSEMBLY SLIDE OUTS Outer Arm Assembly Gear Pack Assembly
8. RIVE COMPONENTS SLIDE OUTS r SLIDE OUT ROOM 5 r 8 133874 HydraulicCylinder 30 DD L D 14109 O Ring Face Seal Straight Fitting Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2X3 HYDRAULIC THROUGH FRAME SLIDE OUT ASSEMBLY SLIDE OUTS 2 x 3 Shorty Hydraulic Slideout Hydraulic Cylinder Cylinder Mounting Bracket Outer Arm Assembly Roller Rod amp Pin Wear Tab Detail Front Roller Rev 01 06 2015 Page 24 Hydraulic Through Frame Slideout Service Manual 2X3 HYDRAULIC THROUGH FRAME SLIDE OUT ASSEMBLY SLIDE OUTS 2 x 3 Bolt In Hydraulic Slide out See Page 19 for Component Descriptions 2 x 3 Full Wall Hydraulic Slide out See Page 19 for Component Descriptions Rev 01 06 2015 Page 25 Hydraulic Through Frame Slideout Service Manual Ic 2X3 HYDRAULIC THROUGH FRAME SLIDE OUT COMPONENTS SLIDE OUTS Callout 201709 16 Stroke Outer Arm Assembl 30 Stroke Outer Arm Assembl A 31 Stroke Outer Arm Assembl 36 Stroke Outer Arm Assembl 31 Stroke Inner Arm Assembl D 10125 Roller Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual Ic 2X3 HYDRAULIC THROUGH FRAME SLIDE OUT COMPONENTS COMPONENTS SLIDE OUTS ZA P a 3 Callout 128926 Rod O 118174 Roll Pin 1 10480 WearTab gt gt 00 O Rev 01 06 2015 Page 2 Hydrauli
9. ar packs function properly Manual override is accessible Outside seals compress when slide out is retracted Inside seals compress when slide out is extended Slide out extends and retracts smoothly a 0 mmc O Both sides of slide out are synchronized 1 Any dirt or debris is cleaned from the interior or exterior of the coach System Maintenance The Lippert Through Frame Slide out System has been static tested to over 4 000 continuous cycles without any noticeable wear to rotating or sliding parts It is recommended that when operating in harsh environments road salt ice build up etc the moving parts be kept clean They can be washed with mild soap and water No grease or lubrication is necessary and in some situations may be detrimental to the environment and long term dependability of the system Electrical System Maintenance For optimum performance the slide out system requires full battery current and voltage The battery must be maintained at full capacity Other than good battery maintenance check the terminals and other connections at the battery the control switch and the system for corrosion and loose or damaged terminals Check motor leads under the trailer chassis Since these connections are subject to damage from road debris be sure they are in good condition NOTE The Lippert Through Frame Slide out System is designed to operate as a negative ground system A negative ground system utilizes the chassi
10. c Through Frame Slideout Service Manual 2X3 HYDRAULIC THROUGH FRAME SLIDE OUT DRIVE COMPONENTS SLIDE OUTS r SLIDE OUT ROOM B 140530 6Prong Interior Switch with Wall Plate D 141109 ORing Face Seal Straight Fitting Z 36 Hydraulic Cylinder 31 Hydraulic Cylinder 30 Hydraulic Cylinder 16 Hydraulic Cylinder Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME ASSEMBLY SLIDE OUTS Adjustable Head Assembly Outer Arm Assembly Inner Gear Arm Pack Assembly Assembly Slide Rear out N Cylinder Bracket Fr Bracket Fixed Hydraulic Head t Cylinder Assembly Front Cylinder Bracket Rear Cylinder 7 Assembly Bracket Wear Tab mache ELT Arm Assembl 4 i b Sr Front u iF Cylinder Bracket Tab BERERERER Cross Shaft Rev 01 06 2015 Page 29 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME V TECH ASSEMBLY SLIDE OUTS Inner Arm Assembly Outer Arm Assembly Gear Pack Assembly Adjustable Head Assembly Rear Cylinder Bracket Fixed Head Assembly Cylinder Bracket Outer Arm Assembly Gear Pack Detail Wear Tab Detail Inner Cylinder Arm Assembly Cylinder Bracket Rear Roller Rev 01 06 2015 Page 30 Hydraul
11. ce will be unpredictable It is very important that slide tubes be free of contamination and allowed to travel full distance Stroke Ice or mud buildup during travel is an example of some types of contamination that can occur When you begin to troubleshoot the system make sure the battery is fully charged there are no visible signs of external damage to the system and that all connections are secure During troubleshooting remember that if you change something that change may affect something else Be sure any changes you make will not create a new problem You can obtain additional information on the Lippert Slide out System by visiting www lci1 com customerservice or by calling 574 537 8900 What Is Happening Why What Should Be Done Restriction or obstruction inside or hec fOBandicioJ OSEE outside of unit Check battery voltage and charge if needed Find and check fuse Low battery voltage blown fuse replace if blown Check battery defective wiring terminals and wiring Look for loose disconnected or corroded connectors Power unit runs but room does not Restrictions both inside and outside T Check for and clear restriction move of unit Low battery poor ground extremely Charge battery and check ground Power unit runs room moves slowly low outdoor temperature wire Tighten fittings Possible external leak in the th E 4 hydraulic system nspect hoses fittings and power unit for external leaks After
12. checking all connections cycle Air in system pump several times in and out Leaking cylinder seal See cylinder test next page Fluid bypassing cylinder piston See cylinder test next page Room doesn t move when switch is pressed Room drifts in both the in and out positions In the closed position room drifts Hose from pump is leaking Tighten fitting or replace hose out After checking all connections cycle Air in system l i pump several times in and out Loose mounting bolts Tighten mounting bolts Hose from pump is leaking Tighten fitting or replace hose In the open position room drifts in Leaking cylinder seal See cylinder test on next page Fluid bypassing cylinder piston See cylinder test on next page Rev 01 06 2015 Page 6 Hydraulic Through Frame Slideout Service Manual Hydraulic slide out cylinder retract test 1 Retract close all slide outs rooms completely Disconnect all rooms from system if coach is equipped with IRC close all but one room 2 3 Loosen hose from E extend port on the manifold of the power unit 4 Plug opening on manifold to prevent drawing air into the system Do not attempt to run room out with the E port hose loose The system will experience rapid fluid loss 5 Energize the pump unit to retract close room 6 When room is fully retracted continue to run the room in and watch for fluid flow from hose port E Fluid flow greater than a few
13. d D on the lines at the bottom DOOR SIDE FRONT OF COACH Brackets TE Rev 01 06 2015 Page 15 Hydraulic Through Frame Slideout Service Manual Adjusting room so it seals in the IN position 1 Locate cylinder coming through the frame 2 Runroom partially out 3 Hold jam nut Fig 16A in place with wrench 4 Adjust Nylock nut Fig 16C towards the bracket if the room does not seal Adjust the Nylock nut Fig 16C away from the bracket if the room is too tight and damages the fascia NOTE Make small adjustments running the room in after each adjustment until proper seal is achieved Adjusting room so it seals in the OUT position 1 Locate cylinder coming through the frame Extend room completely out Check the inside fascia and seal positioning Partially retract room Loosen and back off jam nut Fig 16A from nut Fig 16B to give nut Fig 16B room for adjustment D Vr YP Adjust nut Fig 16B away from the bracket if the room extends too far and damages the inside fascia Adjust nut Fig 16B towards the bracket if the room does not seal NOTE Make small adjustments running the room out after each adjustment until proper seal is achieved 7 Tighten jam nut Fig 16A to nut Fig 16B 2 x 3 Free Travel NOTE 2 to 3 of free travel is normal Rev 01 06 2015 Page 16 Hydraulic Through Frame Slideout Service Manual Vertical amp Horizontal Room Adjustment NOTE All slide
14. ic Through Frame Slideout Service Manual 8 101941 Spur Gear Standard 15 Teeth 10 DP 20 PA D 328044 SpurGear HeavyDuty 15Teeth 10DP 20 PA 1 113535 Front CylinderBracket o Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME MOUNTING COMPONENTS SLIDE OUTS B 119048 FlushFixedHeadAssembly Adjustable Head Assembly 1 3 D 122855 Fixed Head Assembly 134 Room Bar Mounting Assembly 12 MEM 183949 Room Bar Use for up to 80 183950 Room Bar Use for 81 to 154 Rev 01 06 2015 Page 32 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME V TECH MOUNTING COMPONENTS SLIDE OUTS B 119157 Flush Adjustable Head Assembly D 124000 Flush Fixed Tall amp Extended Head Assembly 1 3 amp Fixed Head Assembl 1 3 Adjustable Head Assembl 1 3 amp Adjustable Head Assembl l 151475 13 Fixed Head Assembl Rev 01 06 2015 Page 39 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME ARM COMPONENTS SLIDE OUTS Callout Outboard Outer Arm Idler Outboard Outer Arm Drive Inboard Outer Arm Idler Inboard Outer Arm Drive E F Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME DRIVE COMPONENTS SLIDE OUTS r SLIDE OUT ROOM IN OUT r 8 133874 HydraulicC
15. laced If there is no fluid flow reconnect hose to R port and tighten 7 Repeatsteps 2 through 6 for each slide out until all slide outs have been tested Be sure to reconnect and tighten hose at the R port before attempting to retract close the room or the system will experience rapid fluid loss Rev 01 06 2015 Page Hydraulic Through Frame Slideout Service Manual Fluid Filling Procedure NOTE See next page for hydraulic fluid recommendations For best operation fill system to within 12 of the top when all slide outs are completely retracted The see through reservoir makes it easy to check fluid level It is recommended that the fluid level be checked prior to operating the system Make sure the breather cap is free of contamination before removing replacing or installing 1 Remove Breather Fill Cap Fig 2 2 Pour ATF into Breather Fill opening NOTE Do not allow any contamination into reservoir during fill process NOTE Standard reservoir holds approximately 2 quarts 1 89 liters of ATF 3 Fill to within of top 4 Replace Breather Fill cap when finished NOTE System is self purging By simply cycling the system 2 3 times any air in the system will be forced back to the reservoir and out of the Breather Fill cap Rev 01 06 2015 Page 8 Hydraulic Through Frame Slideout Service Manual Motor Troubleshooting Before attempting to troubleshoot the motor make sure an adequate power
16. n of the slide out room Always keep away from the slide rails when the room is being operated The gear assembly may pinch or catch on loose clothing causing personal injury NOTE Install transit bars if so equipped on the slide out room during storage and transportation Operation Extending Slide out Room 1 Level the coach 2 Verify the battery is fully charged and hooked up to the electrical system 3 Remove transit bars if so equipped 4 Press and hold the IN OUT switch Fig 1 in the OUT position Fig 1B until room is fully extended and stops moving 5 Release switch which will lock the room into position NOTE Only hold OUT switch until room stops Retracting Slide out Room 1 Verify the battery is fully charged and hooked up to the electrical system 2 Pressand hold the IN OUT switch Fig 1 in the IN position Fig 1A until the room is fully retracted and stops moving 3 Release the switch This will lock the room into position NOTE Only hold IN switch until room stops 4 Install the transit bars if so equipped Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual Maintenance Inspection After servicing the slide out system in any way be sure to check the following Slide out stops are installed and adjusted properly Head assemblies are installed and adjusted properly System is mounted properly Cross shafts are mounted properly and clear all other components Ge
17. nd backward motion to move the slide room in and out The Lippert Hydraulic Slide out System is designed to operate as a negative ground system Safety Information The WARNING symbol above is a sign that a service or maintenance procedure has a safety risk involved and may cause serious injury or death if not performed safely and within the parameters set forth in this manual Always wear eye protection when performing service or maintenance to the vehicle Other safety equipment to consider would be hearing protection gloves and possibly a full face shield depending on the nature of the service This manual provides general service and maintenance procedures Many variables can change the circumstances of the service procedure i e the degree of difficulty involved in the service operation and the ability level of the individual performing the operation This manual cannot begin to plot out procedures for every possibility but will provide the general instructions for effectively servicing the vehicle In the event the skill level required is too high or the procedure is too difficult a certified technician should be consulted before performing the necessary service Failure to correctly service the vehicle may result in death serious injury or voiding the warranty The owner s manual for the unit may have more procedures for service and maintenance Failure to act in accordance with the following may result in death serious injury coach o
18. ough Frame Slideout Service Manual Comparing 14 5 and 20 Rack and Pinion Gears 1 Start by measuring the distance between two individual adjacent teeth 2 Using calipers or a steel rule measure from the inside edge of one tooth A and then measure over to the inside edge of the next tooth B shown in Fig 4 3 The 14 5 rack will measure approximately 0 170 inches Fig 5 The 20 rack will measure approximately 0 231 inches Fig 6 4 The 14 5 rack will have 4 teeth per inch Fig 7 The 20 rack will have 3 teeth per inch Fig 8 Fig 4 Side View Fig 5 14 5 Rack A 4 j i 4 teeth per inch 3 teeth per inch The simplest way to differentiate between the 14 5 spur gear and the 20 spur gear is the number of teeth on the gear Spur gear 122739 Fig 9 has 18 teeth Spur gear 101941 Fig 10 has 15 teeth Rev 01 06 2015 Page 11 Hydraulic Through Frame Slideout Service Manual Gear Pack Replacement Instructions In the event a gear pack needs to be replaced follow these steps 1 Eom p Run slide out room half way out Place a jack under the inner arm of the slide out Jack room up just enough to remove pressure off the gear pack Remove drive bolt from the cross shaft Remove bolts which hold the gear pack assembly in place on the outer rail Drop out the damaged gear pack Install the new gear pack Install bolts to hold gear pack assembly in place on the oute
19. r property damage The Lippert Hydraulic Through Frame Slide out System is intended for the sole purpose of extending and retracting the slide out room Its function should not be used for any other purpose or reason than to actuate the slide out room To use the system for any reason other than what it is designed for may result in damage to the coach and or cause serious injury or even death Before actuating the system please keep these things in mind 1 Parking locations should be clear of obstructions that may cause damage when the slide out room is actuated Be sure all persons are clear of the coach prior to the slide out room actuation Keep hands and other body parts away from slide out mechanisms during actuation Severe injury or death may result 4 To optimize slide out actuation park coach on solid and level ground Rev 01 06 2015 Page 3 Hydraulic Through Frame Slideout Service Manual Prior to Operation Prior to operating the Lippert Hydraulic Through Frame Slide out System follow these guidelines 1 Coach should be parked on the most level surface available 2 Leveling or stabilizing system should be actuated to ensure coach will not move during operation of slide out system 3 Be sure battery is fully charged Be sure to keep all people and pets clear of slide out system during operation Always make sure that the slide out room path is clear of people and objects before and during operatio
20. r rail Install cross shaft and bolt Gear pack assembly does not need to be torqued down only adequately and securely tightened 281331 140409 2 5 3X3 122837 Standard 2 5 x 2 5 123356 Heavy Duty 2 5 x 2 5 140418 Embedded Rack a Ld a Mounting Bolts Outer Rail Rev 01 06 2015 Page 12 Hydraulic Through Frame Slideout Service Manual Corrective Action for Squeaking Gear Packs 1 Loosen both gear packs bolts Fig 12A and B until tension is off of the gear pack 2 Using a manual pump oil can pump 2 3 squirts of synthetic motor oil onto gear pack drive shaft in lubrication points Fig 13A Fig 14A Fig 15 A through D NOTE Do not lubricate rack or pinion gear teeth lubricate drive shaft only NOTE LCI recommends Mobile One Fully Synthetic 10W 30 Motor Oil to lubricate gear pack 3 Extend and retract slide out arms several times to work lubricant through gear pack Rev 01 06 2015 Page 13 Hydraulic Through Frame Slideout Service Manual Wiring Diagram Manufacturer Supplied Circuit Interruption Dual Polarity Solenoid Customer s Choice DC 12 V Source Red Yellow NOTE Change in polarity reverses motor Rev 01 06 2015 Page 14 Hydraulic Through Frame Slideout Service Manual Room Bar Measurement Chart 1 Circle which side of your coach this room bar is for Door Side or Off Door Side 2 Enter the measurements for A B C an
21. s frame as a ground and an independent ground wire back to battery is necessary It is important that the electrical components have good wire to chassis contact To ensure the best possible ground a star washer should be used Over 9096 of unit electrical problems are due to bad ground connections Mechanical Maintenance Although the system is designed to be almost maintenance free actuate the room once or twice a month to keep the seals and internal moving parts lubricated Check for any visible signs of external damage after and before movement of the travel trailer NOTE For long term storage It is recommended that the room be closed retracted Rev 01 06 2015 Page 5 Hydraulic Through Frame Slideout Service Manual Troubleshooting Troubleshooting Introduction This troubleshooting chart outlines some common problems their causes and possible corrective actions If any part or serial number information is available provide it to the service technician when asking for assistance The Lippert Slide out System is only one of four interrelated slide out room system components These four components are chassis room coach and Lippert Slide out System Each one needs to function correctly with the others or misalignment problems will occur Every coach has its own personality and what may work to fix one may not work on another even if the symptoms appear to be the same When something restricts room travel system performan
22. source is available The unit batteries should be fully charged or the unit should be plugged into A C service with batteries installed Do not attempt to troubleshoot the motor without assuring a full 12V DC charge The following tests require only a DC voltmeter or DC test light and a jumper lead 1 Attach voltmeter or test light leads to the negative and positive switch terminals on back of wall switch Does the meter indicate 12V DC If YES see Step 2 if NO see Step 3 2 If YES at the motor check the incoming leads to 12V DC if necessary disconnect leads at wire splices Does meter indicate 12V DC If YES motor needs to be replaced The motor is not field serviceable DO NOT ATTEMPT TO REPAIR If NO Inspect all wires and connections between the wall switch and the motor Repair connections as necessary Recheck as in Step 1 3 If NO Inspect all connections between battery and switch Inspect 30A Auto reset Circuit Breaker See Page 14 Recheck as above in Step 1 4 Sincethere are no field serviceable parts in the motor electrical troubleshooting and service is limited to replacing only those components as previously outlined 5 Thorough inspection of wiring and connections is the only other electrical service that can be performed Fig 3 Slide out Switch Color Codes Green Black with Black Jumper Red Jumper Black Ground Green Motor CCW la a Yellow Motor CW Black Jumper Red with Red Jumper
23. ylinder 30 DD L D 173738 O Ring Face Seal Elbow Fitting Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual 2 5 X 2 5 HYDRAULIC THROUGH FRAME SLIDE OUT CROSS SHAFT COMPONENTS SLIDE OUTS s ee Outer Cross Shaft Inner Cross Shaft Nut 4 20 119066 Bolt 1 4 20 x 2 123365 Cross Shaft Insert Rev 01 06 2015 Hydraulic Through Frame Slideout Service Manual LIPPERT COMPONENTS All information contained within may be distributed as a full document only unless otherwise permitted by explicit consent of Lippert Components Inc to distribute individual parts All information contained within is subject to change without notice New editions will be posted on www lci1 com and can be downloaded for free Information contained within is considered factual until made obsolete by a NEW revision Please recycle all obsolete materials For all concerns or questions please contact Lippert Components Inc Ph 574 537 8900 Web www lci1 com Email warranty lcil com Rev 01 06 2015 Page 37 Hydraulic Through Frame Slideout Service Manual

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