Poulan PP21H42 ユーザーズマニュアル

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24
SERVICE AND ADJUSTMENTS
FIG. 26
ENGINE
TO AD JUST THROTTLE CON TROL CABLE 
The throttle control has been preset at the factory and 
ad just ment should not be necessary. If adjustment is nec-
 es sary, see engine manual.
TO AD JUST CHOKE CON TROL 
The choke control has been preset at the factory and ad-
 just ment should not be necessary. If adjustment is neces-
sary, see enigne manual.
TO ADJUST CARBURETOR  
Your carburetor is not adjustable. If your engine does not 
operate properly due to suspected carburetor problems, 
take your tractor to an authorized service center for repair 
and/or adjustment.
HEADLIGHT
WIRE
CONNECTOR
HOOD
03075
TO REMOVE HOOD AND GRILL ASSEMBLY 
(See Fig. 26)
• Raise 
hood.
•  Unsnap headlight wire connector.
• 
Stand in front of tractor.  Grasp hood at sides, tilt toward 
engine and lift off of tractor.
•  To replace, reverse above procedure.
TO REPLACE FUSE
Replace with 20 amp automotive-type plug-in fuse.  The 
fuse holder is located behind the dash.