TM 5-6640-212-14
Legend for figure 5-20:
1. Capscrew
2. Lockwasher
3. Washer
4. Flywheel
5. Key
Figure 5-20. Flywheel
(3) Remove oil pump cover (17, fig. 5-21) by
CAUTION
removing attaching screws (1) and lockwashers (2).
Mark the connecting rod from which
(4) Remove oil pump cover O-ring (1, fig. 5-22).
the caps were removed, and
(5) Remove rotor (2), vane (3) and spring (4) from
assemble caps on the same rod. Do
rotor.
not intermix the connecting rods and
(6) Remove insert (5) from rear retainer (7).
caps.
(7) Remove rear retainer (7), shims (9, 10 and 11).
10) Remove pistons and connecting rods as an
(8) Remove bearing cup (8) and front oil seal (3,
assembly.
(11) Carefully remove bearing cones (2, fig. 5-25)
(9) Rotate crankshaft until connecting rod bolts (9,
from crankshaft (1), remove crankshaft.
j. Piston and Connecting Rod Disassembly.
locknuts (7) and washers (8); remove connecting rod
(1) Using a piston ring removal pliers carefully lift
bearing caps (12) and bearing inserts (11).
off rings (4 and 5) and expander spacer (6, fig. 5-23).
5-30
