User Manual

CYLINDER HEAD ASSEMBLY EM -41

REPLACEMENT E03FAF94

REPLACEMENT OF ROCKER BUSH

1. Remove the bush from rocker using the special tool

(09222-45000).

2. Press fit the bush into rocker using the special tool

(09222-45000).

NOTE

When pressing fit bush into rocker, let the chamber

side of the rocker be inserted first.

CAUTION

When pressing fit, align the bush oil hole with

rocker oil hole.

09222-45000

At removing At installing

Rocker chamber

Rocker

Rocker bush

SUDEM7110L

REPALCEMENT OF VALVE GUIDE

Remove the valve guide using the special tool

(09221-41100). Install the valve guide using the special

tool (09221-41150, 09221-41100).

09221-41100

09221-41150

18mm

At removing At installing

Valve guide

Valve

guide

SUDEM7111L

VALV E SEAT R EPAIR

1. Repair the valve face using valve refacer (1).

CAUTION

Valve seat angle is 45

SUDEM7112L

2. To repair the valve seat, use the valve seat cutter or

valve seat grinder (1). After grinding, insert the #400

or equivalent sand paper between cutter and valve

seat and grind lightly.

CAUTION

Repair the valve seat width and valve sinkage to

satisfy the specified limit.

SUDEM7113L