Disassembly and assembly

KENR6226-01 63

Disassembly and Assembly Section

g01317304

Illustration 115

Typical example

2. In order to remove rocker shaft (6), install a

suitable bolt into the end of the rocker shaft. Use

the bolt to pull the rocker shaft from base (8).

Personal injury can result from being struck by

parts propelled by a released spring force.

Make sure to wear all necessary protective equip-

ment.

Follow the recommended procedure and use all

recommended tooling to release the spring force.

3. Remove rocker arms (3), washers (5), and springs

(4).

4. Remove O-ring seal (7) from rocker shaft (6).

5. Remove adjustment screws (1) and nuts (2) from

rocker arms (3).

i02645756

Rocker Shaft - Disassem ble

(402D-05 , 403D -07, 403D-11

and 404D-15 Eng

ines)

Disassembly Procedure

Start By:

a. Remove the roc

ker shaft and the pushrods. Refer

to Disassembly and Assembly, “Rocker Shaft and

Pushrod - Remove”.

NOTICE

Keep all parts

clean from contaminants.

Contaminants may cause rapid wear and shortened

component lif

1. Make a temporary identiﬁcation mark on each

rocker arm assembly in order to show the location.

Note: Used components must be reinstalled in the

original location. Do not interchange components.

g01316925

Illustration 116

Typical example

1. Remove plug (6) from base (10).

2. Remove O-ring seal (7) from plug (6).

This document has been printed from SPI². Not for Resale