Installation Instructions

ManualsBrandsKubota ManualsMiscellaneousB2400

1 ENGINE

(A)

C095F162

(1) Spacer

(8)

(2) Valve Guide

B1700·B21 00'B2400 WSM, 11770

Replacing Valve Guide

1.

Remove

the

spacer (1).

2.

Press

the

used

valve guide

out

from

the

cylinder head's

lower

end.

3.

Before pressing in, apply oil on the outer surface

of

the

valve

guide, place a spacer

of

the specified protrusion allowance

(C)

on

the

cylinder head, and

press

in

the

spacer from above.

4.

After

press-fitting, finish the valve guide by means

of

reamer

machining

to

specified dimension.

•

NOTE

•

Be

careful

not

to

strike valve guide

with

a hammer, etc.

during replacement.

C112F054

Valve

guide

protrusion:

C

[AJ

Take Out

Factory spec.

[BI

Insert

10mm

0.394 in.

Valve Seating'

1.

Coat the valve face

lightly

with

red lead and

put

the

valve on

its seat

to

check

the

contact.

2.

If

the valve does

not

seat all

the

way around

the

valve seat

or

the

valve contact

is

less

than

70

%, correct

the

valve seating

as

follows.

3.

If

the

valve contact does

not

comply

with

the

reference

value, replace

the

valve

or

correct

the

contact

of

valve

seating.

C095F129

000

(1) Correct

(2) Incorrect

(3) Incorrect

CD

B111F097

®

1-$32