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BRP Johnson J25R4SUR - Cylinder Head; Removal

BRP Johnson J25R4SUR
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136
POWERHEAD
CYLINDER HEAD
CYLINDER HEAD
Removal
Remove powerhead. Refer to powerhead
REMOVAL AND INSTALLATION on p. 130.
Remove screws and starter motor band.
Remove eight screws and crankcase front plate.
Remove oil pump. Refer to OIL PUMP on p. 135.
Loosen and remove valve adjusting lock nuts,
then remove pivot nuts and rocker arms.
IMPORTANT: Mark each rocker arm for reas-
sembly in its original location.
Remove push rods. Remove screws and push rod
guide.
1. Starter motor band 005660
005661
1. Lock nuts
2. Pivot nuts
3. Rocker arms
005662
1. Push rod
2. Guide screws
3. Pushrod guide
005663
1
2
3
2
1

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