2003 Yamaha Motorsports Big Bear 400 Owners Manual - Page 51

2003 Yamaha Motorsports Big Bear 400 Manual

Page 51 highlights

EBU00493 EBU01083 Final gear oil Make sure the final gear oil is at the specified level. Add oil as necessary. (See pages 8-9- 8-11 for details.) Recommended oil: SAE 80 API GL-4 Hypoid gear oil If desired, an SAE 80W90 hypoid gear oil may be used for all conditions. NOTE: GL-4 is a quality and additive rating, GL-5 or GL-6 rated hypoid gear oils may also be used. Throttle lever Check to see that the throttle lever operates correctly. It must open smoothly and spring back to the idle position when released. Have a Yamaha dealer repair as necessary for proper operation. EBU01162 Fittings and fasteners Always check the tightness of chassis fittings and fasteners before a ride. Take the machine to a Yamaha dealer or refer to the Service Manual for correct tightening torque. 5-8

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5-8
EBU00493
Final gear oil
Make sure the final gear oil is at the specified
level. Add oil as necessary. (See pages 8-9–
8-11 for details.)
If desired, an SAE 80W90 hypoid gear oil may
be used for all conditions.
NOTE:
GL-4 is a quality and additive rating, GL-5 or
GL-6 rated hypoid gear oils may also be used.
EBU01083
Throttle lever
Check to see that the throttle lever operates
correctly. It must open smoothly and spring
back to the idle position when released. Have
a Yamaha dealer repair as necessary for
proper operation.
EBU01162
Fittings and fasteners
Always check the tightness of chassis fittings
and fasteners before a ride. Take the machine
to a Yamaha dealer or refer to the Service
Manual for correct tightening torque.
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil