Fig. 26 Changing the engine oil
1 Oil filler cap
2 Oil filter
3 Oil dipstick
4 Engine block
5 Oil-tight plug
6 Engine oil sump
7 Oil drain valve
Fig. 27 Detail oil drain valve
6 Engine oil sump
7 Oil drain valve
8 Protective cap
9 Hose coupling
Draining the engine oil:
The engine oil sump is equipped with an oil drain valve.
The oil drain valve is positioned next to the engine oil sump and the cooler.
Drain the oil by screwing the hose coupling on the oil drain valve.
Machine status Oil drain valve status Protective cap Hose coupling
1 Mode
(machine runs)
closed connected removed
2 Oil drain
(machine does not run)
open removed connected
Tab. 61 Oil drain valve
1. Unscrew and remove the oil-tight plug 5 .
2.
Place the oil receptacle below the corresponding drain hole in the floor pan.
3. Pass the loose end of the drain hose through the opening in the floor pan.
4. Place the end of the hose in a suitable container.
10 Maintenance
10.3 Engine
No.: 9_9446 01 USE
SERVICE MANUAL Screw Compressor
M26
81