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 TM 55-1905-223-24-5
Table 4-3.
Specifications for Cylinder Head, Valves, Crosshead Guides, and Injector Sleeves-inch (mm)
(Reference No. Keyed to FIGURE 4-3).
Ref.
Worn
New
New
No.
Measurement
Limit
Minimum
Maximum
1
Crosshead Guide
Outside Diameter
0.432
0.4332
0.4335
(10.97)
(11.00)
(11.011)
Assembled Height
1.860
1.880
(47.24)
(47.75)
Crosshead Bore
0.440
0.434
0.436
(11.18)
(11.02)
(11.07)
2
Injector Sleeve
Tip Protrusion
0.060
0.070
(1.52)
(1.78)
5
Valve Spring
Assembled Height
2.250
(refer to Table 4-5
(57.15)
for free length and
wear limits)
7
Valve Guide
Inside Diameter
0.455
0.4525
0.451
(11.56)
(11.494)
(11.511)
8
Cylinder Head
Height
4.340
4.370
4.380
(110.24)
(111.00)
(111.25)
9
Valve Seat Insert
Outside Diameter
2.0025
2.0035
(refer to Table 4-4
(50.787)
(50.889)
for oversize speci-
fications)
10
Valve Stem
Outside Diameter
0.449
0.450
0.451
(11.41)
(11.43)
(11.46)
Face Angle
30 degree
30 degree
Assembled Height
1.270
1.280
(32.26)
(32.51)
Cylinder Head
Inside Diameter
1.9995
2.00005
(50.787)
(50.813)
4-27
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