2007 Yamaha Motorsports Apex Mountain SE Owners Manual - Page 98

2007 Yamaha Motorsports Apex Mountain SE Manual

Page 98 highlights

E_8fp.book Page 4 Tuesday, March 28, 2006 4:35 PM H. V-belt twists 1. Improper V-belt ...Replace with the correct V-belt. 2. Incorrect V-belt clutch offset ...Ask a Yamaha dealer to inspect. 3. Loose or broken engine mount ...Ask a Yamaha dealer to inspect. I. V-belt slips or burns 1. Oily or dirty V-belt or primary and secondary sheave assembly surfaces ...Clean. 2. Problem with the driveline ...See H above. J. Engine does not upshift or downshift properly or engages harshly 1. Worn or damaged V-belt ...Replace the V-belt or ask a Yamaha dealer to inspect. 2. Incorrect V-belt clutch settings for altitude or conditions ...Ask a Yamaha dealer to inspect. 3. Worn or sticking primary sheave assembly ...Ask a Yamaha dealer to inspect. 4. Worn or sticking secondary sheave assembly ...Ask a Yamaha dealer to inspect. K. Noise or excessive vibration in drive chain and sprockets 1. Broken V-belt clutch components ...Ask a Yamaha dealer to inspect. 2. Worn or damaged bearings ...Ask a Yamaha dealer to inspect. 3. Worn or damaged V-belt with flat spots ...Replace. 4. Worn or damaged idler wheels or shafts ...Ask a Yamaha dealer to inspect. 5. Worn or damaged drive track ...Ask a Yamaha dealer to inspect. 9-4

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9-4
H.
V-belt twists
1. Improper V-belt ... Replace with the
correct V-belt.
2. Incorrect V-belt clutch offset ... Ask a
Yamaha dealer to inspect.
3. Loose or broken engine mount ... Ask a
Yamaha dealer to inspect.
I.
V-belt slips or burns
1. Oily or dirty V-belt or primary and sec-
ondary sheave assembly surfaces ...
Clean.
2. Problem with the driveline ... See H
above.
J.
Engine does not upshift or down-
shift properly or engages harshly
1. Worn or damaged V-belt ... Replace the
V-belt or ask a Yamaha dealer to
inspect.
2. Incorrect V-belt clutch settings for alti-
tude or conditions ... Ask a Yamaha
dealer to inspect.
3. Worn
or
sticking
primary
sheave
assembly ... Ask a Yamaha dealer to
inspect.
4. Worn or sticking secondary sheave
assembly ... Ask a Yamaha dealer to
inspect.
K.
Noise or excessive vibration in drive
chain and sprockets
1. Broken V-belt clutch components ...
Ask a Yamaha dealer to inspect.
2. Worn or damaged bearings ... Ask a
Yamaha dealer to inspect.
3. Worn or damaged V-belt with flat spots
... Replace.
4. Worn or damaged idler wheels or
shafts ... Ask a Yamaha dealer to
inspect.
5. Worn or damaged drive track ... Ask a
Yamaha dealer to inspect.
E_8fp.book
Page 4
Tuesday, March 28, 2006
4:35 PM