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INTERLIFT 

ILF 

INSTALLATION MANUAL 

& CHECK-OFF SHEET

 

Rev. 1.2, Date 08-04-2011 

 

INTERLIFT, INC. a member of MBB 

 

15939 Piuma Ave., Cerritos, CA 90703        Tel (888)-774-5844 Fax (562) 924-8318

  

Visit our website a

www.interlift.net

 for up to date information and 

notifications 

If you received this product with damaged or missing parts, contact Interlift at (888)-774-5844 

 

Summary of Contents for ILF Series

Page 1: ... INTERLIFT INC a member of MBB 15939 Piuma Ave Cerritos CA 90703 Tel 888 774 5844 Fax 562 924 8318 Visit our website at www interlift net for up to date information and notifications If you received this product with damaged or missing parts contact Interlift at 888 774 5844 ...

Page 2: ...ic Hydraulic 8 11 Foot Control 11 Hand Control 12 ILF Hydraulic Schematic 13 Final Adjustment and Settings Check Off Sheet 14 ILF Decal Placement 15 Please contact Interlift Inc for Special Installation not covered in this Installation Manual Please refer to Owner s Manual for Toubleshooting Repairs ...

Page 3: ...inches K DIMENSION inches 35 34 33 32 31 30 29 28 27 26 25 26 27 28 29 30 31 32 33 34 14 to max 24 F Dim Min 26 Max 33 K Dim Min 26 Max 34 102 67 48 F Dim minus 11 Min of 8 over lap Bed Height Ranges Max Unloaded Min Loaded Truck ...

Page 4: ...mping the mount plates to the frame tack weld them with a min of 4 ea 1 welds to the mount frame and to the frame 7 Lower the lift arm and attach the platform Please go to electrical and hydraulic installation 8 After completion of the electrical installation go ahead and test the liftgate to see if the platform is properly aligned with the bed extension in the up position Warning Be extremely cau...

Page 5: ...n in the mounting tables 1 Refer to mounting tables and determine the proper S dimension If the sill is greater than what s allowed the sill has to be notched and capped to achieve original strength Bend flat stock and weld 100 around the notch 2 Locate and mark out the center of the rear body or bed sill 3 Attach the INTERLIFT mounting fixture centered to the sill by tack welding it in place Weld...

Page 6: ... predetermined position keeping the given maximums and minimums in mind You can use a forklift a floor jack or a similar device to position the mount tube Make sure that you place the tube at a 90 degree angle to the truck bed 5 With the mount tubes held in place position the mount plates over tube and against truck frame position them with angle facing forward and clamp them to truck frame ...

Page 7: ...ide and detach the ground strap and control power connector for the tray Pull on tray until the hoses are stretched and the tank is further out than the point of welding 8 Tack weld mount plates to mount tube with a minimum three one inch welds and three one inch welds to the truck frame Before finishing up all welding we recommend doing the electrical installation and platform installation to mak...

Page 8: ...vis so platform can be easily un folded and stored Loosen Lock Nut on piston turn piston using flat areas Clock wise to shorten Counter Clock wise to extend Secure piston rod with lock nut when finished Adjust Bolts to level platform Secure bolt with lock nut after adjustment ...

Page 9: ...B 15 SENSOR INSTALLATION OF UP STOPS Install up stops for the lift arm in the position where the platform is level with the floor ...

Page 10: ...fixed control box locate it in a way that the operator can view the platform and surrounding areas while operating the liftgate Also locate in a way where the lid does not extend out side the van body when open 2 Install the shut off switch inside the cab Lead the control cable together with the battery cable along the frame then up into the cab Locate it in a place where it can conveniently be se...

Page 11: ...LUE 3 Install the battery cable between power pack and battery Also install the two 10 gauge wires for the control power to the batteries Blue to positive with an in line fuse at the battery brown to negative Connect the power cable for the gate to the positive terminal on the battery Secure the cable ever 12 inches against the frame with frame clips Never secure cable in a way where it can make c...

Page 12: ...ank before running the unit also check the fluid level with the platform on the ground Main power cable for liftgate is attached to on main batt aux batt or trailer batt From the two wire harness blue is attached to with a fuse inline brown is attached to blue brown 150 amp breaker To front plug on trailer or main batt ground Optionalgroundstrap attachedtotrailer ILUKonly INTERLIFT POWER HOOK UP M...

Page 13: ...plates The plates must have a minimum of 8 of overlap on the frame INSTALLATION OPERATION OF FOOT CONTROL Make sure that connections are wire tied together and pushed inside the platform DOWN Step on switch 1 and hold wait between one and three seconds before you step on switch 2 UP Step on switch 2 and hold wait between one and three seconds before you step on switch 1 The platform will tilt up t...

Page 14: ...that is attached to the side control box Connect all wires together according to cable ID s Use heat shrink to seal the connection 2 Button Hand Control 3 Button Hand Control Up 5 Red Up 5 Yellow Down 6 Yellow Down 6 Orange 12V Hot 4 Green 12V Hot 4 Red Tilt Up 3 Blue Tilt Down 14 White Existing Wire on Gate 1 Find hot wire touch hot wire to other wires 2 Note function and match to above ...

Page 15: ......

Page 16: ... sufficiently flexible 4 Lower the platform until it is about 10 inches above the ground Set switch b 13 on the right hand torsion lift arm so that it is positioned horizontally Undo the bolt and retighten it after setting Bend the aluminum tab by the mercury switch to secure it from loosening 5 Raise lower open and close the platform several times in order to ventilate the cylinders 6 Check the o...

Page 17: ... Breaker Reset must be located at the circuit breaker D 2 ATG XXXX Max Capacity please check the serial number plate to find out your specific capacity E 1 ATG RESET Circuit Breaker Protection F 2 ATG WLH Warning liftgate can crush G 2 ATG CTN Caution Always stand clear of platform area H 1 ATG CAB Liftgate Shut Off Place Decal next to the On Off Switch in the Cab K 1 ATG WNG Warning Use handle to...

Page 18: ...R ILFS Operational Instructions C 1 ATG BKR Circuit Breaker Reset must be located at the circuit breaker D 2 ATG XXXX Max Capacity please check the serial number plate to fi E 1 ATG RESET Circuit Breaker Protection Decal G Decal A Decal E Decal D Decal F Decal K Decal L ...

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