Section 04 ENGINE
Subsection 09 (ROTARY VALVE, COOLANT PUMP AND RESERVOIR)
04-09-4
4,5,7, Rotary Valve Shaft, Seal and
Bearing 6203
At assembly apply lithium grease on seal lips. Po-
sition the seal with shielded portion against
splines of shaft.
Install bearing as illustrated.
1. Bearing
2. Shielded portion of seal here
3. Press
4. Bearing puller. Ex.: Snap-on no. CJ 950
Install distance sleeve with its counterbore first.
1. Counterbore first
11, Bearing 6201
To install bearing 6201, use bearing pusher (P/N
420 8765 00).
NOTE:
Bearing shielded side must be facing rota-
ry valve.
Refer to
Rotary Valve Timing
at the end of this
subsection to properly install gear on rotary valve
shaft.
12,13,14,15, Seals, Shim, Rubber
Washer and Molykote Grease
To install seals on water pump side proceed as fol-
lows:
– Apply Molykote 111 (P/N 413 7070 00) on lip of
both seals.
– Position
oil seal
shielded portion towards
pump impeller. Drive in place with a seal pusher
(P/N 420 8765 12).
– Position
coolant seal
shielded portion towards
rotary valve. Drive in place with the rotary valve
shaft seal pusher (P/N 420 8770 50).
3
1
2
4
A13C0FA
A13C0UA
1
A16C19A
420 8765 00
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