Manitowoc GROVE GMK4090 - Changing the Oil

Maintenance work on the carrier
7.7 Transfer case
7 - 46 3 302 649 en Maintenance manual
GMK4090
07.12.2017
Checking
• Remove the drain plug (1).
• Check that the oil reaches the lower edge of
the opening.
• Fit a new gasket and tighten the screw.
If the oil level is too low
• Top up with oil; à p. 7 - 47.
7.7.3 Changing the oil
Oil, spare parts,
tools
– Receptacle, about 15 l (4.0 gal); à p. 2 - 4.
Prerequisites – The truck crane must be raised on outriggers or parked over an inspec-
tion pit.
– The engine is not running and is secured against unauthorised use;
à p. 2 - 3.
M 6
Gear oil
in litres (gal)
Designation
acc. to
DIN 51502
Specifications
Classification
GROVE part no.
14 (3,7)
with oil
cooler
C - LPF MIL-L 2105 B
API-GL-5
Viscosity:
Hyp SAE 90
ISO - VG 220
00552891
Designation Quantity GROVE part no.
Gasket 16 x 20 Cu DIN 7603 1 00117134
Gasket 30 x 36 Cu DIN 7603 1 00117151