5 Maintenance
General maintenance information
At operating hours
1000 2000 4000 5000 7000
Carried out
8000 10000 11000 13000 14000
Check the solenoid shut-off valve, and if necessary check the high-pressure relief
valve (1.7 bar)
Check the gas cylinder valve for cleanliness and correct function, check the over-
pressure safety device (30 bar)
Change the LPG filter
Change the evaporator (C Series) or overhaul the evaporator (MD/Cobra) Replace
the sticker
Check the screw joints for secure attachment and perform a leak test
Check the CO content in the exhaust gas
Check that the duration of engine run-on before the engine stops is acceptable
Steering
Check the steering system for correct function and for leaks
Check that the steering wheel is securely attached and check the turning handle for
damage
Steering axle: Check that the steering axle is securely attached, check for leaks and
apply grease
Check the s
teering stop
Brake
Check the condition of all mechanical brake parts and check for correct function
Perform brake test
Electrical system
Check all power cable connections
Check the switches, transmitters and sensors for correct function
Chec
k the lighting and indicator lights
Star
ter battery
Mea
sure the cold-start current; recharge or replace the battery if necessary.
Hydraulics
Ch
eck the condition of the hydraulic system, and check for correct function and leaks
Check the oil level
Lift mast
Check the mast bearings for damage and lubricate the mast bearings, and check the
tightening torque
Check the mast profiles for damage and wear, and lubricate the mast profiles
308
174749 EN - 03/2017
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