6) Apply engine oil
• 4-stroke engine oil
(Apply the parts inside the oil pump)
7) Installment:
• Oil pump seat (1)
• Outer rotor (2)
• Inner rotor (3)
• Locating pin (4)
• Oil pump gear assy (5)
• Driving pin (6)
• Oil pump cover (7)
• Screw (8)
8) Applying engine oil
• 4-stroke engine oil
(Apply to the lubrication oil trace of crank
-
case)
CAUTION:
4-stroke engine oil should be applied to
lubrication oil trace of crankcase, otherwise
the engine would be damaged.
9) Applying engine oil
• 4-stroke engine oil
(Apply on the lubrication oil trace of oil
pump)
10) Installment
• Oil pump pad
• Oil pump (to crankcase)
• Tighten 3 screws 7 Nm
CAUTION:
• Be sure to use new pad
3. Right connecting case
1) Installment:
• Right connecting case gasket (1) (new)
• Locating pin
• Right connecting case (3)
CAUTION:
• Be sure to use new gasket.
2) Tighten up:
Screw (right connecting case)
1
3
191
Summary of Contents for WD250U
Page 1: ...WD250U Service Manual For any questions please contact Baja Motorsports at 888 863 2252 ...
Page 23: ... II Wiring diagram 1 23 ...
Page 24: ... III Wiring diagram 2 24 ...
Page 25: ... IV Wiring diagram 1 25 ...
Page 31: ...Section 8 Lubrication I Lubrication oil way 31 ...
Page 120: ...119 ...