Maintenance work on the carrier
7.12 Suspension
09.03.2018
Maintenance manual 3 302 746 en 7 - 89
GMK5200-1
7.12 Suspension
7.12.1 Suspension struts – checking the oil level
Oil, spare parts,
tools
– Press with connected hose (from toolbox).
Prerequisites – The engine must be switched off and secured against unauthorised use;
à p. 2 - 3.
– Immediately before the inspection, the truck crane must be completely
lowered and returned to
on-road level; Ã Operating manual.
Checking the oil
level
s
Oil in litres (gal) Designation GROVE part no.
5 x suspension
struts (1)
1.5 (0.4) each
Gear oil Rivolta S.K.D. 170 02310863
5 x suspension
struts (2)
3.2 (0.84) each
Designation Quantity GROVE part no.
Filter 1 03324588
S
Risk of damage due to faulty suspension struts.
If the oil level is above the upper marking on the inspection glass, the sus-
pension strut is faulty and must be replaced.
Notify Manitowoc Crane Care or an authorised GROVE dealer.
S
Risk of damage to the suspension struts due to insufficient lubrication.
It is difficult to inject the oil. Even so, do not fill oil through the inspection
glass connections. If you do this, the oil will not reach all the lubricating
points.
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