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 TM 55-1905-223-24-3
(g) Install the injector assembly into the sleeve.
(h) Install the capscrews and tighten to 10 to 12 ft-lb (13 to 16 N m) torque.
(i)
Use the gauge block to measure the protrusion of the injector tip (Figure 4-16.)
(j)
The protrusion of the tip must measure 0.060 to 0.070 inch (1.52 to 1.78 mm).
(k) Specifications. Table 4-2 lists specifications for cylinder head, valves, crosshead pins, and injector
sleeves. See Figure 4-17 for reference numbers in Table 4-2.
Table 4-2.
Specifications for Cylinder Head, Valves, Crosshead Pins, and Injector Sleeves - inch (mm)
(Reference No. Keyed to Figure 4-8 Callouts)
Ref.
Worn
New
New
No.
Measurement
Limit
Minimum
Maximum
1
Valve Spring
Assembled Height
2.250
(refer to Table 4-4
(57.15)
for free length and
wear limits)
4
Crosshead Pin
Outside Diameter
0.432
0.433
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)
8
Valve Seat Insert
Outside Diameter
2.0025
2.0035
(refer to Table 4-3
(50.864)
(50.889)
for oversize speci-
fications)
Cylinder Head
Inside Diameter
1.9995
2.00005
(50.787)
(50.813)
Insert Height
0.278
0.282
(7.06)
(7.16)
4-48
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