background image

5 .

8 .   DO NOT use this liftgate to load or unload cargo from any elevated surface such as a 

dock, sidewalk, raised concrete slab, etc .  A truck’s suspension WILL squat under load, 

and may cause loads to become unstable .  Also, this effectively changes the “bed height” 

of the truck, so the liftgate may not function properly on an elevated surface and may bind 

and damage the liftgate .  Additionally, if the ENTIRE liftgate platform is not supported by 

the elevated surface, this partially supported condition WILL create unintended loads on 

the liftgate components and MAY LEAD TO A SUDDEN LIFTGATE FAILURE .

9 .   DO NOT OVERLOAD THE LIFTGATE . Each liftgate has a specific maximum capacity for 

lifting and lowering . The standard maximum rated capacity of the LRST40 series liftgates is 

4,000 lbs . 

WARNING note:  Special options can lower the maximum rated capacities below 

those shown above. Be certain you know what the maximum rated capacity is for your 

particular liftgate .

10 .  NEVER off-center the load on the platform, from side to side or away from truck as this 

may overload the liftgate . The center of weight of the load should NEVER be placed 

beyond the center of the platform load surface, away from truck . Loads should be placed 

close to platform edge nearest truck . See figure 1 .

WARNING note: On the LRST model liftgate, off-center loading away from the truck 

may cause the nose of the platform to tilt downward severely when lowering from 

the truck bed level, greatly increasing the risks of falling loads.  PAY ATTENTION 

when lowering loads, to ensure the platform is staying level .  If the platform begins 

to tilt downward while lowering and before reaching ground, STOP LOWERING 

IMMEDIATELY.  Raise the load back to bed level so the load can be centered properly . 

If this problem continues while lowering with the load properly centered, raise the load 

back to truck bed level and place the load back into the truck .  Stop using the liftgate and 

contact the proper maintenance personnel, as stiff pivots on the liftgate can contribute to 

this condition .  DO NOT operate this liftgate, if this condition exists.

11 .  NEVER allow any part of the load to extend beyond the edges of the platform’s flat load 

surface . Overhanging objects increase the risks of tipping loads due to unstable loading 

or snagging these objects on surroundings and THESE OBJECTS COULD ALSO STRIKE 

OR CRUSH OPERATORS OR BYSTANDERS .

12 . NEVER lift or lower unstable loads .

13 . NEVER operate liftgate if platform load surface is slippery .

            

14 .  Make certain the areas above and below the liftgate platform and other moving liftgate 

parts, are clear before, and at all times during, operation of the liftgate .  Do NOT allow 

anyone to stand around the platform where a falling load could land on them .

15 . Load and unload the platform from the rear and not from the side of the platform .

16 . Never operate lift trucks on or over any part of the platform .

(Warnings continued on following pages)

Содержание LRST-40

Страница 1: ...NDERSTAND THE CONTENTS OF THIS MANUAL BEFORE OPERATING THE EQUIPMENT TAILGATES INC 600 East Wayne Street Celina Ohio 45822 Phone 419 586 7727 Fax 419 586 9724 www thiemantailgates com HIEMAN NTEA T H...

Страница 2: ...____ NOTE When ordering parts be sure to include this information Your Thieman Tailgate is constructed of top quality material and is warranted to be free from defects in material and workmanship unde...

Страница 3: ...ry or death Each Signal Word is explained below SIGNAL WORDS used in this manual DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury Related information...

Страница 4: ...ering this product will void all warranties and may damage the liftgate or even cause serious injury If any repairs adjustments or maintenance not covered in this manual are required contact your near...

Страница 5: ...se of the platform to tilt downward severely when lowering from the truck bed level greatly increasing the risks of falling loads PAY ATTENTION when lowering loads to ensure the platform is staying le...

Страница 6: ...mproperly retained objects may fall from the vehicle and pose serious traffic hazards and larger objects could shift and damage the liftgate or truck 21 NEVER adjust the bolts between the upper and lo...

Страница 7: ...n the heaviest portion should be closest to the edge of the platform nearest the truck NEVER allow any part of the load to extend beyond the edges of the platform s flat load surface WARNING FIG 1 DO...

Страница 8: ...holding switch in DOWN position until platform nose tilts downward and touches ground 4 STORE FOR TRANSIT I Raise or lower liftgate with switch so arms are on ground and platform is horizontal with pl...

Страница 9: ...with a 15 16 wrench to obtain necessary height 4 Check for apparent damage to the liftgate such as bent or distorted members any cracked welds etc which may have resulted from overloading or abuse 5...

Страница 10: ...d by their proper retainers 7 Check that all protective covers and guards are properly in place and secured 8 Check finish of steel parts if in poor condition then repair finish if possible Any rusted...

Страница 11: ...housing E Apply several drops of light weight machine oil to the armature shaft bearing in the motor end cover and reassemble the motor end cover 4 If the hydraulic oil in the reservoir is dirty A Un...

Страница 12: ...Decal 4605 10 Warning Decal High Pressure 4620 11 Wiring Decal 4614 12 Reflector 3 5705 IMPROPER MAINTENANCE OF THIS LIFTGATE MAY RESULT IN SERIOUS PERSONAL INJURY AND OR DEATH Liftgate decals provide...

Страница 13: ...etaining ring 2 11 5775 Roller 1 12 5001400 Pin 1 13 5100180 Spring 2 14 8427570 Screw 44 14 x 2 50 1 15 8120396 Flatwasher 50 1 16 9414073 Locknut 44 2 17 4101 017 Chain 1 18 8108 005 Set screw 38 2...

Страница 14: ...rm extension dual ramp cart stop see page 10 1 4 8119 Shoulder bolt 62 2 5 8106 009 Lockwasher 62 2 6 8106 008 Lockwasher 50 2 7 9414074 Locknut 2 8 5504 013 Bushing 2 9 4220240 Nylon insert 2 10 8108...

Страница 15: ...1 1 31439 002 Cart Stop Extension Asm Dual Cart Stop includes items 2 9 1 2 31436 001 Cart Stop Sub Weld Single Cart Stop 1 2 31436 002 Cart Stop Sub Weld Dual Cart Stop 2 3 5076 002 Pin 1 2 4 5110 T...

Страница 16: ...Includes items 2 thru 8 96 1 1 3502 002 Spacer asm Includes items 2 thru 8 102 1 2 31549 001 Control shaft 96 Spacer 1 2 31549 003 Control shaft 102 Spacer 1 3 5701043 Handle grip 1 4 27117 Latch 2 5...

Страница 17: ...31445 Toggle switch asm 1 18 4938 001 45 Elbow MAORB FJS 1 19 8111 005 Screw 10 x 75 2 20 4318 002 Ground Cable 2 x 2 1 21 8104 006 Screw 31 x 1 1 22 4318 001 Cable asm 2 Ga x 2 ft 1 23 4301770 Circu...

Страница 18: ...Breather Cap 1 4 4480 Buss Bar 1 5 4421520 Bearing 1 6 4421530 Seal 1 7 8109 012 Screw 25 x 75 2 8 4421420 Bracket 1 9 4468 Solenoid 1 10 4421600 O Ring 2 11 4452 Solenoid Coil Only 2 12 4445 Solenol...

Страница 19: ...scription Part Number Qty Kit 172 Snubber Kit Includes Items 1 to 6 3735330 1 1 Snubber 5702290 2 2 Mounting Angle 2019033 2 3 Locknut 31 18 9413447 2 4 Flat Washer 31 8120386 4 5 Base Plate 23049 001...

Страница 20: ...t locations between the liftgate and battery source to locate bad connections along the battery cable Trace ground cable connections also to locate improper connection s along the ground path Make sur...

Страница 21: ...t be able to develop the rated relief pressure Low voltages can cause motor start solenoids to overheat and internally weld the contacts closed which can lead to motor overheating and pump failure DO...

Страница 22: ...d hose end as this indicates fluid is bypassing the piston seals on the cylinder Reconnect rebuilt or replaced cylinders and hoses as before Broken or punctured hydraulic lines and fittings must be re...

Страница 23: ...e MONTHLY INSPECTION AND MAINTENANCE in the Maintenance Guide section of this manual to find out what position the liftgate should be in when checking the reservoir level and how full the reservoir sh...

Страница 24: ...Rev 1 22 3C MP109296...

Отзывы: