Manitowoc GROVE GMK 3060 - Suspension Struts - Checking the Fastening

Maintenance work on the carrier
7.10 Suspension
7 - 72 3 302 574 en Maintenance manual
GMK3060
03.11.2017
7.10.2 Suspension struts – checking the fastening
Spare parts
and tools
– Torque wrench for torques up to 900 Nm (664 lbf ft).
Prerequisites – The truck crane must be raised on outriggers;
à Operating Instructions.
– The engine must not be running and must be secured against unauthor-
ised use;
à p. 2 - 3.
– The wheels must have been removed.
• Check that the screws on all suspension struts are fitted tightly;
à Special torques, p. 10 - 2:
M 1
1 on the upper bracket,
2 on the lower bracket,
3 on the lower flange,
4 on the half shells for the steering lever.