Quantcast VALVE GUIDE MAINTENANCE - continued - TM-9-2320-386-24-1-20495

 

Click here to make tpub.com your Home Page

Page Title: VALVE GUIDE MAINTENANCE - continued
Back | Up | Next

Click here for a printable version

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
VALVE GUIDE MAINTENANCE
Up
/.5ton/TM-9-2320-386-24-1-2 Extended Service Program (ESP) for 2-1/2-Ton 6x6 M44A3 Series Trucks (Diesel) Manual
Next
VALVE GUIDE MAINTENANCE - continued - TM-9-2320-386-24-1-20496
TM 9-2320-386-24-1-2
0357 00
VALVE GUIDE MAINTENANCE (Contd)
NOTE
All valve guides are replaced the same. This procedure covers
typical valve guides.
REMOVAL
Press valve guides (1) from bottom of cylinder head (2) to drive them out the top of cylinder head (2).
INSTALLATION
CAUTION
Valve guide must be installed perpendicular to cylinder head to
prevent damage to cylinder head.
1.
Position and tap new valve guides (1) into cylinder head (2) until the top surface of the valve
guides (1) protrude 0.886-0.926 in. (22.5-23.5 mm) above the cylinder head.
2.
Press valve guides (1) into cylinder head (2).
3.
Apply lubricating oil to valve guides (1).
NOTE
Intake and exhaust valves are different sizes. Use appropriate
valve when performing step 4.
4.
Using new valves (3), check if valve guides (1) allow for proper travel smooth insertion of
valves (3).
CAUTION
Improper reaming of valve guide may result in damage to cylinder
head. Ensure valve guide reamer is in proper alignment before
work begins.
1.
Using reamer, remove material from valve guides (1) to allow proper travel of valves (3).
WARNING
Compressed air source will not exceed 30 psi (207 kPa). When
cleaning with compressed air, eye protection must be worn.
Failure to do so may result in injury to personnel
2. Clear debris from valve guides (1) and cylinder head (2) with compressed air.
INSPECTION
1. Use bore gauge and check inner diameter of valve guides (1) for the following dimensions:
a. 0.3181 in. (8.080 mm) maximum.
b. 0.3163-0.3171 in. (8.035-8.055 mm) miminum.
2. Replace valve guide(s) (1) if they do not conform to these requirements.
3. Install valves (WP 0355 00).
0357 00-2

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business