Table of Contents
Advertisement
Fig. 4-65
A090
29. Place rubber bands over rods. This will
prevent the rods from hitting and nicking
cylinder base surfaces should the crankshaft
be rotated.
Fig. 4-66
A063
30. To disassemble crankcase, proceed to either
AC44A3, AB50A3 Crankcase or AC50F2,
AE50A2 Crankcase.
AC44A3, AB50A3 Crankcase
1.
Remove the sixteen cap screws and washers
holding the crankcase halves together.
Fig. 4-67
A071
36
2.
Carefully tap the crankcase halves apart. Be
careful not to damage the sealing surfaces.
Fig. 4·68
A257
3.
Lift the crankshaft out of the crankcase. Be
sure to account forthe Coring and dowel pins
in the lower half of the crankcase.
Fig. 4-69
A072
4.
Slide the crankshaft oil seals off the crank-
shaft. If bearings need to be replaced, use the
Arctic bearing puller kit with the appropriate
shells and retaining ring (See: Crankshaft
Repair, page 37).
AC50F2, AE50A2 Crankcase
Fig. 4-70
A093
Advertisement
Table of Contents
