Oil Pressure System - Yamaha MX800V Service Manual

OIL PRESSURE SYSTEM

OIL PRESSURE SYSTEM
1
If the oil pressure switch fails to operate.
2 No.
1 Check the battery.
3
2 Check the main switch.
3 Check the engine oil level.
4
4 Check the oil filter.
Check the oil pressure switch.
5
5 (Refer to "CHECKING THE OIL PRESSURE SWITCH" on
page 5-5)
6
Check the entire oil pressure system's wiring.
6
(Refer to "CIRCUIT DIAGRAM" on page 5-1)
7
Check the oil pump.
7
(Refer to "CHECKING THE OIL PUMP" on page 3-33)
8
Check the relief valve.
8
(Refer to "CHECKING THE RELIEF VALVE" on page 3-34)
9
10
Checking steps
6-8
Possible remedy
• Clean the battery terminals.
• Recharge or replace the battery.
Replace the main switch.
Add the oil if it is insufficient.
Replace the oil filter.
Replace the oil pressure switch.
Properly connect or repair the oil pres-
sure system's wiring.
Replace the oil pump.
Replace the relief valve.