Troubleshooting
71
●
Incorrect V-belt clutch offset: Ask a Yamaha
dealer to inspect.
●
Loose or broken engine mount(s): Ask a
Yamaha dealer to inspect.
V-belt slips or becomes extremely hot
●
Oily or dirty V-belt or primary and second-
ary sheave assembly surfaces: Clean.
●
Problem with the driveline: See “V-belt
twists” above.
Engine does not upshift or downshift
properly or engages harshly
●
Worn or damaged V-belt: Replace the V-
belt or ask a Yamaha dealer to inspect.
●
Incorrect V-belt clutch settings for altitude
or conditions: Ask a Yamaha dealer to in-
spect.
●
Worn or sticking primary sheave assembly:
Ask a Yamaha dealer to inspect.
●
Worn or sticking secondary sheave assem-
bly: Ask a Yamaha dealer to inspect.
Noise or excessive vibration in drive
chain and sprockets
●
Broken V-belt clutch components: Ask a
Yamaha dealer to inspect.
●
Worn or damaged bearings: Ask a Yamaha
dealer to inspect.
●
Worn or damaged V-belt with flat spots: Re-
place.
●
Worn or damaged idler wheels or shafts:
Ask a Yamaha dealer to inspect.
●
Worn or damaged drive track: Ask a
Yamaha dealer to inspect.
U8GM10E0.book Page 71 Friday, April 27, 2007 6:43 PM
Summary of Contents for Vector RS90RX
Page 1: ...OWNER S MANUAL RS90RX RS90GTX RS90GTAX RS90LTX RS90LTGTX 8GM 28199 10 LIT 12628 02 70 ...
Page 2: ...ESU10040 U8GM10E0 book Page 1 Friday April 27 2007 6 43 PM ...
Page 11: ...Safety information 5 U8GM10E0 book Page 5 Friday April 27 2007 6 43 PM ...
Page 89: ...U8GM10E0 book Page 3 Friday April 27 2007 6 43 PM ...
Page 90: ...YAMAHA MOTOR CO LTD PRINTED ON RECYCLED PAPER PRINTED IN JAPAN 2007 05 0 6 1 CR ...