Dynapac CC 622, Руководство по обслуживанию

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CC 622/622HF M622EN3
EVERY 500 HOURS OF OPERATION (Every three months)
1
1
2
2
3
Fig. 34 Seat bearing, underneath
1. Grease nipples
2. Slide rails
3. Lubrication nipple
Seat bearing – Lubrication
Remove both steps from under the operator’s platform,
or one step and cover plate on the other side of the roller
if fitted with a cab.
Lubricate the seat sliding rails for transverse travel with
five strokes of a hand-operated grease gun. Grease all
four nipples, two of which (1) are accessible from each
side.
Also grease the slew bearing of the seat with a few
strokes of the gun. The lubrication nipple (3) is
accessible after the cover on the seat frame underneath
the front of the seat is removed.
Also lubricate the seat locking mechanism, both for
transverse travel and slewing. Use engine oil or drum oil.
If the seat begins to bind when resetting, then it
should be lubricated more often than specified
here.
Hinges, controls
– Lubrication
1
2
Fig. 33 Engine hood
1. Hinge
2. Control wires
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.