TM 9-2320-363-34-1
4.
5.
6.
7.
8.
9.
10.
11.
C A U T I ON
Make sure flywheel housing seal bore, rear of crankshaft, and both sides of
oil seal installer base and spacer are clean, smooth, and free of any foreign
material or damage to prevent damage to equipment.
POSITION OIL SEAL INSTALLER BASE (4) ON REAR OF CRANKSHAFT (2).
INSTALL TWO GUIDE STUDS (5) IN TWO FLYWHEEL BOLT HOLES 180 DEGREES APART.
HAND-TIGHTEN TWO GUIDE STUDS (5) UNTIL INSTALLER BASE (4) IS TIGHT AGAINST REAR
OF CRANKSHAFT (2).
INSTALL OIL SEAL INSTALLER SPACER (6) ON CENTER SCREW (7).
PLACE OIL SEAL INSTALLER HOUSING (8) OVER CENTER SCREW (7) AND TWO GUIDE STUDS
(5) AND POSITION HOUSING (8) AGAINST CRANKSHAFT REAR OIL SEAL.
INSTALL THRUST BEARING (9) ON CENTER SCREW (7) WITH LETTERED SIDE OF BEARING (9)
AGAINST OIL SEAL INSTALLER HOUSING (8).
INSTALL NUT (10) ON CENTER SCREW (7). TIGHTEN NUT UNTIL CRANKSHAFT REAR OIL SEAL
IS FIRMLY SEATED.
REMOVE OIL SEAL INSTALLER NUT (10), THRUST BEARING (9), INSTALLER HOUSING (8),
SPACER (6), GUIDE STUDS (5), AND INSTALLER BASE (4).
.
NOTE
Follow-on Maintenance:
Install flex plate (page 3-154).
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