TM 9-2320-363-34-2
BULL/IDLER GEAR REPLACEMENT (CONT)
INSTALLATION
1.
2.
3.
4.
C A U T I O N
Make sure all timing marks are alined as shown. Failure to do so will result
in engine damage.
INSTALL TWO GUIDE STUDS (1) IN TWO UPPER BULL/IDLER GEAR BOLT HOLES.
BAR ENGINE OVER
POSITION.
ALINE TIMING MARK
GEAR.
UNTIL CRANKSHAFT TIMING GEAR TIMING MARK (2) IS AT 12 O'CLOCK
(3) ON CAMSHAFT DRIVE GEAR WITH TIMING MARK (4) ON ADJUSTABLE
C A U T I O N
I
Do not allow bulI/idler gear to come in contact with crankshaft oil seal contact
surface. Oil leaks may result if this surface is scratched.
INSTALL BULL/IDLER GEAR (5) ON TWO GUIDE STUDS (1). SLIDE ASSEMBLY TOWARD ENGINE.
BUT DO
12-96
NOT ENGAGE ANY GEARS.
