Dynapac CS 141, Maintenance Manual

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18
CS 141 M141EN4
EVERY 500 HOURS OF OPERATION (Every three months)
Fuel pre-filter
– Replacement Place the roller on a level surface. Switch
the engine off and push in the reserve/parking-
brake knob for all checking and adjustments
on the roller, unless otherwise specified.
Loosen the hose clips (2) and remove the filter (1). Fit
the new fuel filter and make certain the direction of flow
is correct. The arrow should point from the tank.
Discard the pre-filter (1) in a safe manner, it is
of the expendable type and cannot be cleaned.
Fit a new pre-filter and tighten the hose clamps again.
Start the engine and check that the pre-filter does not
leak.
Make sure that ventilation (extraction) is
adequate if the engine is run indoors. Risk
of carbon monoxide poisoning.
Fig. 25 Diesel engine
1. Fuel pre-filter
2. Hose clamps
2
1
2
Fig. 27 Fuel tank
1. Tank cap
Hydraulic reservoir cap
– Check
1
Unscrew and make sure that the reservoir cap is not
clogged, air must have unobstructed passage through
the cap in both directions.
If clogged in either direction, clean with a little diesel oil
and blow with compressed air until free passage is
assured or replace the cap with a new one.
Use protective goggles when working with
compressed air.
Lubricate both hinges (1) on the engine compartment
doors until grease penetrates through.
Grease the hinges of the cab door in the same way.
Lubricate the hinges of the front and rear spotlight
covers with a few drops of oil.
Lubricate the forward/reverse control wires by the
control arm of the hydraulic pump. Apply a few drops of
oil to the mouth of the control sleeve.
Fig. 26 Engine hood
1. Hinge
1
Hinges, controls
– Lubrication
WARNING
WARNING
WARNING