Linde E 20-02 Operating Instructions Manual page 11

Table of contents
Maintenance
............................................................... 55
Taking the truck out of operation ...................................... 55
Measures before taking the truck out of operation .......... 55
Putting the truck back into operation ................................ 55
General information .......................................................... 55
Maintenance intervals ...................................................... 55
Work on the mast and on the front part of the truck ......... 56
Securing the mast against tilting back ............................. 56
Mast versions .................................................................... 56
Standard mast ................................................................... 56
Securing the raised standard mast .................................. 56
Duplex mast ...................................................................... 56
Securing the raised duplex mast ...................................... 57
Triplex mast ....................................................................... 57
Securing the raised triplex mast ....................................... 57
Services after the first 50 hours of operation ................... 59
Inspection and maintenance chart ................................... 59
Inspection and maintenance as required
Check seat belt for condition and operation .................... 62
Clean the lift truck ............................................................. 63
Clean and spray the lift chain ........................................... 63
Renew the carbon brushes .............................................. 64
Tighten the wheel nuts ...................................................... 64
Check the tyres for damage and foreign objects ............. 64
Check the security of the hydraulic oil tank ..................... 65
Lubricate the steer axle, mast and tilt cylinder
bearings ......................................................................... 65
Other cleaning and greasing work ................................... 65
Page
Inspection and maintenance every
500 to 1000 hours or annually
Clean the steering axle ..................................................... 66
Lubricate the steering axle ............................................... 66
Inspect the joystick boot .................................................... 66
Check the control unit for function .................................... 66
Clean the left and right wheel traction, power
steering and working hydraulics pump motors ............ 67
Clean the traction motor and tractor compartment
fans ................................................................................. 67
Clean the digital control .................................................... 67
Lubricate the mast and tilt cylinder pivots ........................ 68
Retighten the mast fastening bolts ................................... 68
Sideshift: Clean, grease and check the mounting ........... 69
Check the braking system ................................................ 69
Check the brake linings, lubricate the brake
lever pivot ....................................................................... 69
...... 62
Visual check of the motor brushes ................................... 70
Check the working and steering hydraulics for leaks ...... 70
Check the counterweight, electric motors, chassis,
wheel drives, overhead guard and steering axle
for security ...................................................................... 70
Mast, lift chain and end stops: Check condition,
mounting and function ................................................... 71
Adjust the lift chain length,
lubricate the lift chain with chain spray ......................... 71
Check the fork quick-releases and fork stops .................. 72
Check the pre-tension of double hoses if attachments
are fitted ......................................................................... 72
Check the hydraulic oil level ............................................ 72
Check and oil the pedal and travel control linkage
pivots and overhead guard lock ................................... 73
Grease the overhead guard pivots ................................... 73
Check and lubricate other pivots and joints ..................... 73
Check the contactor .......................................................... 74
Change the wheel drive oil ............................................... 74
Check the electric cables, cable connectors and
connections for condition and tightness ....................... 74
Renew the hydraulic breather, suction and pressure
filter ................................................................................. 75
Check the wheel drives for oil leaks ................................. 76
Check the condition of the antistatic ribbon ..................... 76
Page
Inspection and maintenance every
3000 hours or every 2 years
........................ 66
Renew the hydraulic oil .................................................... 77
Change the oil in wheel drive .......................................... 78
Inspection and maintenance specifications ..................... 79
Lubricants recommendations ........................................... 80
Hydraulic oil ................................................................... 80
Bio hydraulic oil ............................................................. 80
Gear oil .......................................................................... 80
Lubricating grease ........................................................ 80
Battery grease ................................................................ 80
Chain spray .................................................................... 80
Vaseline ......................................................................... 80
Troubleshooting guide ...................................................... 81
Electric circuit diagram (standard equipment) ................ 83
Electric circuit diagram (options) ..................................... 88
Hydraulic circuit diagram .................................................. 90
Index .................................................................................. 92
Description
Page
............................. 77
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