8-11
8
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.
2. Clean the surface of the spark plug gasket
and its mating surface, and then wipe off any
grime from the spark plug threads.
3. Install the spark plug with the spark plug
wrench, and then tighten it to the specified
torque.
NOTE:
If a torque wrench is not available when installing
a spark plug, a good estimate of the correct torque
is 1/4–1/2 turn past finger tight. However, the spark
plug should be tightened to the specified torque as
soon as possible.
4. Install the spark plug cap.
EBU23313
Engine oil and oil filter cartridge
The engine oil level should be checked before
each ride. In addition, the oil must be changed and
the oil filter cartridge replaced at the intervals spec-
ified in the periodic maintenance and lubrication
chart.
To check the engine oil level
1. Place the ATV on a level surface.
Specified spark plug:
NGK/DR8EA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
1. Spark plug gap
Tightening torque:
Spark plug:
17.5 Nm (1.75 m·kgf, 12.7 ft·lbf)
U4S261E0.book Page 11 Friday, June 1, 2007 10:49 AM
Summary of Contents for GRIZZLY 350 YFM35FGDX
Page 1: ...YFM35FGDX OWNER S MANUAL MANUEL DU PROPRIÉTAIRE MANUAL DEL PROPIETARIO 4S2 F8199 61 DIC183 ...
Page 2: ...PRINTED IN USA 2007 06 0 3 1 CR E F S YAMAHA MOTOR CO LTD DIC183 ...
Page 3: ...OWNER S MANUAL YFM35FGDX 4S2 F8199 61 E0 U4S261E0 book Page 1 Friday June 1 2007 10 49 AM ...
Page 17: ...2 3 2 U4S261E0 book Page 3 Friday June 1 2007 10 49 AM ...
Page 18: ...2 4 2 U4S261E0 book Page 4 Tuesday June 12 2007 2 08 PM ...
Page 57: ...7 1 7 EBU21141 RIDING YOUR ATV U4S261E0 book Page 1 Friday June 1 2007 10 49 AM ...
Page 140: ...11 3 11 1 Model label U4S261E0 book Page 3 Friday June 1 2007 10 49 AM ...
Page 143: ...Wheel installing 8 46 Wheel removing 8 46 U4S261E0 book Page 3 Friday June 1 2007 10 49 AM ...