LOWER GEAR CASE
-
DISASSEMBLY
Page 11
NOTE: Steps followed by asterisks(**) are required only if inspection indicates component
replacement. Brackets following the part name represent the drawing figure # and item #.
1.
Remove lower from spur gear spacer [6
-
2] (6 nuts) [6
-
18&19]. Spacer will remain on the upper.
2.
Remove spacer from the upper (4 nuts/2 bolts) [6
-
18&22].
3.
Bend tab washers [7
-
7] on both spur gear retainer nuts [7
-
6].
4.
Remove retainer nuts [7
-
6] and tab washers [7
-
7].
5.
Bend the tabs of the bearing carrier tab washer [7
-
35] away from the bearing carrier retainer nut
[7
-
36].
6.
Remove the bearing carrier retainer nut [7
-
36].
7.
Remove bearing carrier [7
-
32].
8.
Remove the prop shaft [7
-
24]. (The prop shaft bushing [7
-
22], used only with the
01
-
8244 & 01
-
8248
gear sets, may come out with the prop shaft). Remove the rear gear shim [7
-
23] from prop shaft.
9.
Remove Flange nuts [7
-
27] from both pinion gears. Remove rear pinion gear [7
-
21].
10.
Bend both vertical shaft tab washers [7
-
10] away from the vertical shaft preload
nuts [7
-
9].
11.
Remove both vertical shaft preload nuts [7
-
9], and vertical shaft tab washers [7
-
10],
and then both vertical shafts [7
-
3&4].
12.
Remove front pinion gear [7
-
21], and prop gear [7
-
21].
13.
Remove both lower vertical shaft bearing cups [7
-
15], and shims [7
-
16].**
14.
Remove both the vertical shaft roller bearings [7
-
17].**
15.
Remove the upper [7
-
13], and lower [7
-
14] bearing cones from both vertical
shafts [7
-
3&4].**
16.
Remove the roller bearing race [7
-
17] from both vertical shafts [7
-
3&4].**
17.
Remove the bearing cup [7
-
31] from the bearing carrier [7
-
32].**
18.
Remove the prop gear bearing cone [7
-
20] from the prop gear [7
-
21].**
19.
Remove the prop gear bearing cup [7
-
19], and shims [7
-
18].**
20.
Remove the bearing cone [7
-
30] along with prop gear [7
-
21] from the prop shaft.**
Summary of Contents for Xtreme Advantage SCX
Page 6: ...Page 2 Upper Case Hardware Seals Fig 1...
Page 8: ...Upper Case Gear Components Fig 2 Page 4...
Page 12: ...Page 8 Page 8 SCX Setup Diagrams Fig 3...
Page 14: ...Backlash Assembly Fig 5 Page 10...
Page 16: ...Lower Gear Case Fig 6 Page 12...
Page 18: ...Lower Case Gear Fig 7 Page 14...
Page 20: ...Page 16 Lower Pinion Height Measurements Fig 8...
Page 23: ...Spline Seat Fig 9 Page 19...
Page 24: ...Running Load Page 20...
