TM 5-3805-280-24-2
Camshaft, Balancer Shafts and Timing Gear Train
1. Remove four countersunk, TORX screws (A) from
16
39
gear and oil pump T-40 TORX adapter.
NOTE: On earlier engines1, there are two countersunk
TORX screws used in place of threaded studs
(C).
2. Remove six threaded studs (B) and (C) using E-8
TORX Socket.
3. Remove front plate (D).
A--Screws
B--Threaded Studs
C--Threaded Studs
D--Front Plate
TORX is a registered trademark of Camcar/Textron
1
Serial Numbers: Dubuque-built engines ( --703904), Saran-built
engines ( --516217), Torreon-built engines (Does not apply).
RG,16,DT7486 1914NOV972/4
4. Remove oil by-pass valve and spring.
RG,16,DT7486 1914NOV973/4
IMPORTANT: All surfaces must be free of oil and dirt.
5. Thoroughly clean front face of cylinder block.
RG,16,DT7486 1914NOV974/4
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