Farmall 90 Manual page 87

2. Remove the eight screws (1) fixing the engine fly-
wheel (2).
3. Screw two pins (2) of the appropriate length into
the holes in the crankshaft (3).
Slightly extract the engine flywheel (1) so it can
be slung and then and put down in a specific
wooden container with the hoist.
4. Apply tool 380000663 (3) on the rear shank (1)
of the crankshaft.
5. Perforate the inner seal (5) with a drill bit
(∅ 0.1377 in. (3.5 mm) through the guide holes
of the tool 380000663 (3), for a depth of
0.1968 in. (5 mm).
6. Secure the tool 380000663 (3) to the seal (5) by
screwing down the screws (2) supplied.
7. Extract the seal (5) by screwing down the screw
(4).
SECTION 10 - - ENGINE - - CHAPTER 1
MIF1116A
MIF0927A
87
184
185
186