Valve Seating; Replacement of Valve Guide- Page 225

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
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ENGINE

L3560, L4060, L4760, L5060, L5460, L6060, WSM

1-S78

Replacement of Valve Guide
(When removing)

1. Press out the used valve guide with the valve guide replacing

tool. (See page 

"SPECIAL TOOLS"

.)

(When installing)

1. Clean  the  new  valve  guide  and  valve  guide  bore,  and  apply

engine oil to them.

2. Press fit the new valve guide with the valve guide replacing tool.

3. Ream  accurately  the  I.D.  of  the  valve  guide  to  the  specified

dimension.

IMPORTANT

• Do not hit the valve guide with a hammer during

replacement.

9Y1210824ENS0073US0

Valve Seating

1. Apply a thin layer of Prussian Blue on the valve face. Then put

the valve on its seat to examine the contact.

2. If the valve is not fully around the seat or the contact is less than

70 % of the factory specification, correct the valve seat. See the

next section.

3. If the valve contact width cannot get the factory specification,

replace the valve or correct the contact of the valve seat.

9Y1210824ENS0074US0

Valve guide I.D.

(Intake and exhaust)

Factory specification

8.015 to 8.030 mm

0.3156 to 0.3161 in.

(A) When Removing

(B) When Installing

Valve contact width

Factory specification

2.12 mm

0.0835 in.

(1) Correct

(2) Incorrect

(3) Incorrect

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 225

  • 1. Press out the used valve guide with the valve guide replacing tool.
  • 1. Clean the new valve guide and valve guide bore, and apply engine oil to them.
  • 2. Press fit the new valve guide with the valve guide replacing tool.
  • 3. Ream accurately the I.
  • 1. Apply a thin layer of Prussian Blue on the valve face.
  • 2. If the valve is not fully around the seat or the contact is less than 70 % of the factory specification, correct the valve seat.
  • 3. If the valve contact width cannot get the factory specification, replace the valve or correct the contact of the valve seat.
  • 8.015 to 8.
  • 2.12 mm 0.
  • Do not hit the valve guide with a hammer during replacement.

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