
8-9
1
2
3
4
5
6
7
8
9
10
11
To check the spark plug
1. Check that the porcelain insulator around the
center electrode of the spark plug is a medi-
um-to-light tan (the ideal color when the ATV
is ridden normally).
NOTE:
If the spark plug shows a distinctly different color,
the engine could be operating improperly. Do not
attempt to diagnose such problems yourself. In-
stead, have a Yamaha dealer check the ATV.
2. Check the spark plug for electrode erosion
and excessive carbon or other deposits, and
replace it if necessary.
To install the spark plug
1. Measure the spark plug gap with a wire thick-
ness gauge and, if necessary, adjust the gap
to specification.
1. Spark plug wrench
1
Specified spark plug:
NGK/CR7HSA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
1. Spark plug gap
Содержание RAPTOR YFM80RW
Страница 2: ......
Страница 9: ... 8 36 9 1 9 1 9 2 10 1 11 1 11 1 11 3 11 4 11 5 11 7 ...
Страница 14: ...1 5 ed ar may h with th ad ...
Страница 15: ...2 1 1 2 3 4 5 6 7 8 9 10 11 RNING AND SPECIFICATION LABELS ...
Страница 18: ...3 1 DESCRIPTION EBU17700 Right view 1 Spark arrester 2 Seat 3 Brake pedal 4 Footrest 2 1 4 3 ...
Страница 19: ...3 2 1 2 3 4 5 6 7 8 9 10 11 slightly from the figures shown in this manual 4 ...
Страница 20: ...4 1 AND CONTROL FUNCTIONS esult in ows er and t be re be re 1 Main switch OFF ON 1 ...
Страница 32: ...4 13 esult in ...
Страница 39: ...5 7 1 2 3 4 5 6 7 8 9 10 11 re prop ches are distilled ...
Страница 48: ...6 9 esult in ...
Страница 49: ...7 1 1 2 3 4 5 6 7 8 9 10 11 DING YOUR ATV ...
Страница 57: ...7 9 1 2 3 4 5 6 7 8 9 10 11 uring op he rear ity for nd se or pull r brak r Own lling a ...
Страница 99: ...8 23 1 2 3 4 5 6 7 8 9 10 11 t the up ower ca oint will 6 Tighten the upper locknut a a 1 Cable joint 1 ...
Страница 119: ...10 4 1 2 3 4 5 6 7 8 9 10 11 ...
Страница 121: ...11 2 1 2 3 4 5 6 7 8 9 10 11 o identi n the il label in e need ha deal 1 Model label 1 ...
Страница 128: ...11 9 ...