TM 9-2320-363-34-1
W A R N I N G
Camshaft weighs 53 lb (24 kg). Attach suitable lifting device prior to
removal to prevent possible injury to personnel.
E.
F.
G.
H.
I.
REMOVE CAMSHAFT (5).
REMOVE LOWER HALF OF BEARING SHELLS (6), NO.2 THRU NO. 6.
NOTE
Make sure locating tangs are correctly positioned.
LUBRICATE TWO UPPER AND TWO LOWER CAMSHAFT BEARING SHELLS (6) NO. 1 AND
NO. 7 WITH CLEAN ENGINE LUBRICATING OIL AND INSTALL IN TWO RESPECTIVE
CAMSHAFT BEARING CAPS (7).
INSTALL CAMSHAFT (5).
INSTALL TWO CAMSHAFT BEARING CAPS (7) NO. 1 AND NO. 7 IN CYLINDER HEAD (16)
AND INSTALL TWO CAMSHAFT CAP BOLTS (9) AND TWO ROCKER SHAFT STUDS (10)
IN TWO CAMSHAFT BEARING CAPS (7) NO. 1 AND NO. 7. TIGHTEN BOLTS AND STUDS
TO 75-86 LB-FT (101-116 N.m). USE ROCKER STUD SOCKET TO TIGHTEN STUDS.
K.
L.
If camshaft runout exceeds
NOTE
0.002 in. (0.050 mm), replace camshaft.
USING DIAL INDICATOR (17), CHECK RUNOUT OF CAMSHAFT (5) AT BEARING JOURNAL
NO. 4.
REMOVE TWO CAMSHAFT BEARING CAPS (7) NO 1. AND NO. 7 FROM CYLINDER HEAD
(16).
REMOVE CAMSHAFT (5).
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