Click here to make tpub.com your Home Page

Page Title: Figure 3-37. Valve operating mechanism and camshaft.
Back | Up | Next

Click here for thousands of PDF manuals

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
   
   

 

1 Capscrew
13 Line assembly
2 Clip
14 Elbow
3 Shaft
15 Camshaft
4 Elbow
16 Key
5 Line assembly
17 Lockwasher
6 Rocker arm
18 Capscrew
7 Bracket
19 Gear
8 Rocker arm
20 Retainer
9 Washer
21 Thrust plate
10 Expansion plug
22 Valve lifter
11 Adjusting screw
23 Push rod
12 Elbow
Figure 3-37. Valve operating mechanism and camshaft.
(4) Remove capscrews (1) and washers (9)
clearance is greater than allowable limit, rocker arm
attaching rocker arm shaft brackets (7) to cylinder head,
must be replaced. Inspect machined ends (valve stem
and lift rocker arm assembly from cylinder head.
end) of rocker arms for signs of wear. If not excessively
(5) Remove elbow (12) and line assembly
worn, contact surfaces may be refaced on a valve lathe.
(13) from collar at center of rocker arm shaft.
(8) Inspect the rocker arm shaft for wear.
(6) Remove rocker arm brackets and collar
Remove expansion plugs (10), and clean oil holes with
from shaft.
cleaning solvent (Spec.
P-S-661), and dry with
(7) Inspect  rocker  arm  bore  for  wear.
compressed air.
d. Rocker Arm Installation.
Specified clearance between shaft and bore is 0.001 to
0.0035 inch, and must not exceed 0.007 inch.  If
3-46

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

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