Anthony Liftgates MTU-GLR Series, Maintenance Manual

Page 1: ...Made in the USA MTU GLR MTU GLR WR 3 MTU GLR WR 4 MTU GLR EX 3 MTU GLR EX 4 MTU GLR 25 MTU GLR 3 MTU GLR 4 MTU GLR 5 MTU GLR 6 Quality Reliability Customer Service MTU GLR 3 4 Shown MAINTENANCE MANUAL...

Page 2: ......

Page 3: ...4 2 Semi Annual Inspection 10 4 3 Adjusting Wheel Arm 10 4 4 Platform Adjustment 11 4 5 Replace the Power Cable Fuse 12 4 5 1 Replace the 200 AMP Fuse 12 4 5 2 Replace the 175 AMP Fuse 12 4 6 Checkin...

Page 4: ...ng is installed or changed it must not alter or prevent vehicle compliance with any existing State or Federal standards such as FMVSS 108 Lamps Reflective Devices and Associated Equipment 1 3 2 Rear I...

Page 5: ...ded by being alert and recognizing potentially hazardous situations The safety information in this manual serves as a basic guide in an attempt to prevent injury or death Anthony Liftgates cannot anti...

Page 6: ...ed Actions Do not alter or modify Do not weld No smoking No open flame No alcohol No drugs 2 2 3 Hazard Avoidance Safety alert symbol Slipping injury Tripping injury Pinch point hazard Pinch hazard fo...

Page 7: ...e damaged A cut battery cable can cause sparks and or component damage resulting in loss of vehicle control serious injury or even death CAUTION OEM If replacement parts are necessary genuine factory...

Page 8: ...ess There are no long term health effects Metal fume fever typically begins about four hours after exposure and full recovery occurs within 48 hours 2 4 2 Stainless Steel Follow all OSHA and other wor...

Page 9: ...Port and Breather Cap Reservoir Power Up High Pressure Hose Flow Control Valve Power Down High Pressure Hose Motor Start Solenoid Pump Adjustable Relief Valves Control Box Wiring 10 Amp In Line Fuse...

Page 10: ...ot mix hydraulic oil and automatic transmission fluid due to possible compatibility problems Use the appropriate viscosity of fluid based on the surrounding climate conditions Viscosity is important b...

Page 11: ...4 ALI 00590 1 The platform should lower parallel to the ground until the back portion nearest the truck touches It should then tilt forward until the front edge touches the ground 1 2 ALI 00589 2 To r...

Page 12: ...a is clear 4 5 2 Replace the 175 AMP Fuse CAUTION To avoid injury or property damage disconnect the liftgate s power cable from the battery before starting to replace the fuse An arc can occur resulti...

Page 13: ...Checking Lowering Valve Cartridge and Solenoid 1 Place the liftgate on the ground in the open position 2 Place a steel screwdriver over the top of the lowering valve solenoid ALI 00593 3 Momentarily...

Page 14: ...o the power up port 3 Connect a pressure gauge and reconnect the hydraulic hose The pressure gauge must be rated above the maximum pressure of the liftgate For example use a 4000 psi pressure gauge on...

Page 15: ...eservoir In an emergency use any anti wear hydraulic fluid but flush the system and replace it with our recommended fluid soon as reasonably possible Do not mix hydraulic oil and automatic transmissio...

Page 16: ...is control circuit If blown pull fuse holder cap replace fuse replace cap If fuse continue s to blow contact a qualified mechan ic control circuit may be damage d FUSIBL E DE 10 AMPER IOS Y SOPOR TE P...

Page 17: ...d and store platform Make sure platform is locked in storage position with latch pin after use 6 Manually unfold main platform Always stand on curbside of truck when unfolding platform 3 Manually unfo...

Page 18: ...otects against dead shorts in this control circuit If blown pull fuse holder cap replace fuse replace cap If fuse continues to blow contact a qualified mechanic control circuit may be damaged 12 A 131...

Page 19: ...hexavalent chromium fumes that can irritate the nose throat and lungs Repeated or prolonged exposure can damage the mucous membranes of the nasal passages and result in ulcers In severe cases exposure...

Page 20: ...e Connect motor directly to a spare battery using the procedure in the Maintenance section Motor If the motor is determined to be defective it should be replaced Defective motors are typically caused...

Page 21: ...maged parts Low fluid level Fill reservoir 4 1 Monthly Inspection on page 10 Low Voltage Inspect the battery connection terminals and check the battery s Voltage 9 Volts minimum Faulty lowering valve...

Page 22: ...der operates properly replace the valve 4 13 Checking Flow Control Valve on page 14 Lowering valve Solenoid or cartridge may need cleaning or replacement See Maintenance section 4 8 Checking Lowering...

Page 23: ...NOTES...

Page 24: ...5 PH 815 842 3383 FAX 815 844 3612 TOLL FREE 800 482 0003 WWW ANTHONYLIFTGATES COM THE ORIGINAL NAME IN LIFTGATES SINCE 1941 Gentle Level Ride GLR Our platform maintains a smooth level up and down ope...