7 Load handling
Maintenance item Service interval (hours) Note Reference
Examine the operation of
the lift boom
500 see:
7.2 Lifting/lowering
Examine the operation of
the fifth wheel
500 see:
7.9 Load carrying
Lubricate the fifth wheel 500 When using the same trailer
repeatedly, lubrication must
be performed every 100
hours of operation.
see:
7.9 Load carrying
9 Frame, body, cab and accessories
Maintenance item Service interval (hours) Note Reference
Examine the operation of
the equipment in the cab
500 see:
9.1 Controls and
instrumentation
Examine the operation of
the air conditioner
500 Air conditioner needs to be
serviced annually.
see:
9.4.1. Air conditioner
10 Common hydrauliucs
Maintenance item Service interval (hours) Note Reference
Examine the hydraulic oil
tank breather
500 see:
10.3 Tanks and
accumulators
Examine the hydraulic oil
level
500 see:
10.3 Tanks and
accumulators
Examine the fastening of
valves, hoses and pipes
500 see:
10.5 Hoses, pipes and
valves
Replace the filter element of
the return filter
500 The filter must be replaced
earlier if the restriction
indicator is lit.
see:
10.6 Temperature
control, cleaning and
hydraulic oil
Change the hydraulic oil 2000 see:
10.3 Tanks and
accumulators
10 C Preventive maintenance – Maintenance programme
TL2 Maintenance Manual
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