Installing The Drain Valve - Manitowoc Grove GMK 5250L Maintenance Manual

Maintenance work on the carrier
7.3 Engine
7.3.3
Spare parts and
tools
Prerequisites
Installing the
valve
7 - 14

Installing the drain valve

You can replace the drain plug on the oil pan with a valve.
This makes it easier to check the draining oil during subsequent oil changes.
Designation
Valve M 20 x 1.5
Gasket 20 x 24 Cu DIN 7603
or:
Valve M 26 x 1.5
Gasket 26 x 31 Cu DIN 7603
– Drain channel.
– Torque wrench for torque of 80 Nm (59 lbf ft).
– The truck crane must be level.
– The engine must be switched off and secured against unauthorised use;
à
p. 2 - 3.
•
Check the thread size (M 20 or M 26).
For the next oil change, you can drain the oil as done for the hydraulic tank;
à
Handling the valves , p. 7 - 112.
•
Use a drain channel when draining the oil.
•
Drain the engine oil as described in the
Engine manufacturer's documentation .
•
Fit a new gasket and tighten the valve (1).
M 20 Torque of 60 Nm (44.25 lbf ft)
M 26 Torque of 80 Nm (59.00 lbf ft)
•
Check the valve for leaks after filling the oil.
3 302 744 en
Quantity GROVE part no.
1 03041579
1 00117139
1 03046878
1 00117147
Maintenance manual
GMK5250L