Oil Pump - Yamaha MM600D Service Manual

OIL PUMP

Air bleeding
CAUTION:
The oil pump and oil delivery line must be bled in
the following cases:
•
Any portion of the oil system has been
disconnected.
•
The machine has been turned on its side.
•
The oil tank has been run empty.
•
As part of the pre-delivery service.
1. Fill:
•
Oil tank 1
Recommended oil:
Oil tank capacity:
SEJ2040
2. Remove:
•
Carburetors
Refer to "CARBURETORS" in CHAPTER 7.
3. Place a rag under the oil pump assembly to
soak up any spilled oil.
4. Disconnect:
•
Oil hose
5. Drain the oil until no more air bubbles appear
in the oil hose.
6. Connect:
•
Oil hose
7. Disconnect:
•
Oil delivery hose
8. Feed the "YAMALUBE 2-cycle oil" into the oil
delivery hose using an oil can for complete air
bleeding.
9. Connect:
•
Oil delivery hose
10. Remove:
•
Bleed bolt 1
•
Gasket (bleed bolt)
11. Drain the oil until no more air bubbles appear
from the bleed hole.
12. Inspect:
•
Gasket (bleed bolt)
Damage/wear → Replace.
SEJ2050
2-4
INSP
OIL PUMP
ADJ
YAMALUBE 2-cycle oil
3.0 L (2.6 Imp qt, 3.2 US qt)