2005 Yamaha Motorsports Bruin 350 Automatic Owners Manual - Page 107

2005 Yamaha Motorsports Bruin 350 Automatic Manual

Page 107 highlights

EBU02611 PERIODIC MAINTENANCE/LUBRICATION NOTE: _ G For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals. G For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. How- ever, keep in mind that if the ATV isn't used for a long period of time, the month maintenance intervals should be followed. _ INITIAL ITEM ROUTINE Whichever month comes first km (mi) hours Valves* Spark plug Air filter element Carburetor* Crankcase breather system* Exhaust system* Spark arrester Fuel line* • Check valve clearance. • Adjust if necessary. • Check condition. • Adjust gap and clean. • Replace if necessary. • Clean. • Replace if necessary. • Check and adjust idle speed/starter operation. • Adjust if necessary. • Check breather hose for cracks or damage. • Replace if necessary. • Check for leakage. • Tighten if necessary. • Replace gasket(s) if necessary. • Clean. • Check fuel hose for cracks or damage. • Replace if necessary. 1 320 (200) 20 3 1,200 (750) 75 6 2,400 (1,500) 150 6 EVERY 12 4,800 (3,000) 300 2,400 (1,500) 150 Every 20-40 hours (More often in wet or dusty areas.) 8-3

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8-3
EBU02611
PERIODIC MAINTENANCE/LUBRICATION
NOTE:
_
For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals.
For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. How-
ever, keep in mind that if the ATV isn’t used for a long period of time, the month maintenance intervals should be
followed.
_
ITEM
ROUTINE
Whichever
comes first
INITIAL
EVERY
month
1
3
6
6
12
km
(mi)
320
(200)
1,200
(750)
2,400
(1,500)
2,400
(1,500)
4,800
(3,000)
hours
20
75
150
150
300
Valves*
Check valve clearance.
Adjust if necessary.
Spark plug
Check condition.
Adjust gap and clean.
Replace if necessary.
Air filter element
• Clean.
Replace if necessary.
Every 20–40 hours
(More often in wet or dusty areas.)
Carburetor*
Check and adjust idle speed/starter operation.
Adjust if necessary.
Crankcase breather
system*
Check breather hose for cracks or damage.
Replace if necessary.
Exhaust system*
Check for leakage.
Tighten if necessary.
Replace gasket(s) if necessary.
Spark arrester
• Clean.
Fuel line*
Check fuel hose for cracks or damage.
Replace if necessary.