TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992
TM-9-2815-205-34

  TM-9-2815-205-34 - Page 378 of 596

TM 9-2815-205-34
3-55. CYLINDER BLOCK
d. Assembly
MAINTENANCE (MODEL 5063-5398) (Cont)
NOT E
•
•
•
•
Camshaft intermediate bearings must be installed prior to installing camshaft end
bearings and are pressed into cylinder block from outboard end of bore.
Notch in front end bearing and front intermediate bearing is toward front of engine.
Notch in rear end bearing and rear intermediate bearing is toward rear of engine.
Camshaft replacement bearings are available with either standard or oversized
outside diameter and standard or undersized inside diameters as shown in Table
3-13.
Camshaft bearing remover and installer set is designed for use with standard size
bearings. Set can be used to remove and install undersize bearings if outside diameter
of pilot, installers, and remover is reduced by 0.020 inch.
(1) Install four intermediate camshaft
bearings (29) as follows:
(a)
(b)
(c)
(d)
Insert large diameter of pilot (24) in
camshaft end bearing bore in block.
Insert intermediate bearing (29) into
outboard end of camshaft bore.
Ensure notch is positioned properly in
bore as shown.
Start unthreaded end of shaft (28) in
pilot (24) and push shaft through
entire length of cylinder block bores.
Slide installer (33) on shaft (28) until
TABLE 3-13. CAMSHAFT BEARING COLOR CODE
Bearing
Color Code
Outside
Position
Current
Former
Diameter
Brown
Black
Standard
End
Brown
Yellow
Oversize
lnter-
Orange
Red
Standard
mediate
Orange
Blue
0.010
Oversize
locating pin engages notch in bearing
(29).
NOT E
(e) Slide installer (34) on end of shaft (28)
with large diameter inserted into end
of block bore.
(f) Place spacer (35), thrust washer (36),
plain washer (37), and hex nut (38)
over threaded end of shaft (28).
Inside
Diameter
Standard, 0.010, &
0.020 Undersize
Standard
Standard, 0.010, &
0.020 Undersize
Standard
Use J-7593-15 installer when
installing right front or left rear
intermediate
bearing. Use
J-7593-3 installer when install-
ing left front or right rear
intermediate bearing.
3-248
0.010


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