TM 5-3810-300-24&P-3
Specifications
1.0
ENGINE PARTS (Standard Size, New)
MINIMUM
MAXIMUM
LIMITS
Stem diameter (4-valve) .............................................
.3100"
.3105"
.3090"
Valve head-to-cylinder head:
30 (former 2-valve and 4-valve) ..........................
002" recess
.028" protr.
30 (current 2-valve and 4-valve) .........................
023" recess
.006" protr.
Valve Guides
Height above cylinder head:
4-Valve (chamfered guide) ...................................
.8800."
.8800"
4-valve (machined guide) .....................................
.6900"
.6900"
Diameter--inside (4-valve)...........................................
.3125."
.3135."
.3.1400"
Clearance--valve-to-guide (4 valve)............................
.0020"
.0035"
.0050"
Valve Bridge Guides
Height above cylinder head (4-valve)..........................
2.0400"
2.0400"
Rocker Arms and Shafts
Diameter--rocker shaft ................................................
.8735"
.8740"
Diameter--inside (rocker arm bushing) .......................
.8750"
.8760"
Clearance--shaft-to-bushing .......................................
.0010"
.0025"
.0040"
Cam Followers
Diameter ....................................................................
1.0600"
1.0610"
Clearance--follower-to-head .......................................
.0010"
.0030"
.0060"
Rollers and Pins:
Clearance--pin-to-bushing ....................................
.0013"
.0021"
.010" Horiz.
Side clearance--roller to follower ..........................
.0150"
.0230"
.0230"
STANDARD BOLT AND NUT TORQUE SPECIFICATIONS
THREAD
THREAD
SIZE
(Ib-ft)
Nm
SIZE
(lb-ft)
Nm
1/4 -20
...................................
7-9
10-12
9/16-12
......................................
90-100
122-136
1/4 -28
...................................
8-10
11-14
9/16-18
......................................
107-117
146-159
5/16-18
...................................
13-17
18-23
5/8 -11
......................................
137-147
186-200
5/16-24
...................................
15-19
20-26
5/8-18
......................................
168-178
228-242
3/8 -16
...................................
30-35
41-47
3/4-10
......................................
240-250
325-339
3/8 -24
...................................
35-39
47-53
3/4 -16
......................................
290-300
393-407
7/16-14
...................................
46-50
62-68
7/8 -9
......................................
410-420
556-569
7/16-20
...................................
57-61
77-83
7/8 -14
......................................
475-485
644-657
1/2 -13
...................................
71-75
96-102
1-8
......................................
580-590
786-800
1/2 -20
...................................
83-93
113-126
1 -14
......................................
685-695
928-942
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