Cub Cadet 8454 - Manual (Page 69)

ENGINE
2-47 D569-W02 May-2003
569W283A
569W282A
569W281A
(B) Bearing case cover
Loosen the screw first inside and next outside, and lift
the cover (1) by screwing two screws gradually and
evenly, referring to the photo.
(When reassembling)
• Apply grease to the oil seal lip and take care that it
is not rolled when installing.
(C) Crankshaft
1. Remove the bearing case screw 2.
2. Pull out the crankshaft, taking care not to damage
the crankshaft bearing 1.
(When reassembling)
• Apply oil to the bearing case screw 2.
• Clean the oil passage of the crankshaft with com-
pressed air.
(1) Bearing Case Cover
Tightening
torque Bearing
case
cover screw
23.5 ~ 27.5 N·m
2.4 ~ 2.8 kgf·m
17.4 ~ 20.3 lbf·ft
Tightening
torque Main bearing
case screw
2
68.7 ~ 73.6 N·m
7.0 ~ 7.5 kgf·m
50.6 ~ 54.2 lbf·ft
(D) Main bearing case
1. Remove the bearing case screws 1 (4) and remove
the main bearing case 1, 2, 3 (1).
2. Remove the thrust bearing from the flywheel end of
the bearing case.
(1) Main Bearing Case 1, 2, 3
(2) Thrust Bearings
(3) Main Bearing Case Assembly 1
(4) Bearing Case Screw 1
(5) Crankshaft Bearing 2