Farmall 90 Manual page 85

6. Remove the six retaining bolts (1), the pulley (2)
governing the accessory assemblies and the
fan--alternator--coolant pump pulley (3).
7. Apply tool 380000665 (4) on the front shank (2)
of the crankshaft.
8. Perforate the inner seal (1) with a drill bit
(∅ 0.1377 in. (3.5 mm) through the guide holes
of the tool 380000665 (4), for a depth of
0.1968 in. (5 mm).
9. Secure the tool 380000665 (4) to the seal (1) by
screwing down the screws (3) supplied.
10. Extract the seal (1) by screwing down the screw
(5).
11. Fit the tie rod (3) of the tool 380000669 to the out-
er seal (1) as shown in the figure and with the le-
ver (4), extract it from the front cover (2).
12. To assemble and install, proceed as follows:
CAUTION
Always use appropriate tools to align fixing
holes. NEVER USE FINGERS OR HANDS.
SECTION 10 - - ENGINE - - CHAPTER 1
MIF0916A
MIF0917A
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