TM 9-2320-363-34-2
CRANKSHAFT REPLACEMENT (CONT)
23.
24.
25.
26.
INSTALL HYDRAULIC RAM AND PUMP (19) ON CRANKSHAFT GEAR REMOVER/INSTALLER BASE
POST (12) THREADED ROD AS SHOWN. INSTALL REMOVER/INSTALLER STOP NUT (20) ON END
OF REMOVER/lNSTALLER BASE POST (12) THREADED ROD. TIGHTEN STOP NUT (20).
CAUTION
Make sure timing gear is indexed with woodruff key. Failure to do so could
result in damage to equipment.
NOTE
Make sure timing wheel is firmly seated against crankshaft flange.
OPERATE HYDRAULIC RAM AND PUMP (19) TO PRESS CRANKSHAFT TIMING GEAR (15) ON
CRANKSHAFT UNTIL TIMING GEAR (15) IS FIRMLY SEATED AGAINST TIMING WHEEL (14).
OBTAIN MINIMUM FORCE OF 3.37 TONS (30 kN) WHEN PRESSING CRANKSHAFT TIMING GEAR
(15) ON CRANKSHAFT.
REMOVE CRANKSHAFT GEAR REMOVER/lNSTALLER TOOL.
MEASURE GEARLASH BETWEEN CRANKSHAFT TIMING GEAR AND BULL GEAR ASSEMBLY.
GEARLASH MUST BE 0.002-0.007 IN. (0.051-0.178 mm).
Install
Install
Install
Install
Install
Install
Install
12-60
NOTE
Follow-on Maintenance:
bull/idler gear assembly (page 12-93).
flywheel housing (page 3-148).
piston and cylinder assembly (page 12-141).
oil pump (page 3-199).
timing reference sensor (TM 9-2320-363-20).
synchronous reference sensor (TM 9-2320-363-20).
crankshaft oversize front oil seal (page 3-231).
