TM 5-3895-379-23-1
0091
INSTALLATION
NOTE
When hub is installed, make sure oil hole marked (X) is at top.
1.
Install idler gear hub (Figure 4, Item 1) on cylinder block (Figure 4, Item 2).
1
2
M1113SWR
(X)
Figure 4. Idler Gear and Hub Installation.
2.
If removed, install two piece bushings (Figure 5, Item 2) on idler gear (Figure 5, Item 1). To install bushings on
idler gear:
a.
Press in new bushings.
b.
Machine bores to correct tolerance for clearance on hub. Specification for clearance of bushings on hub
is 0.0023 - 0.0047 in. (0.058 - 0.119 mm). Specification for inside of flanged bushings (tilted in position)
is 1.998 - 2.0007 in. (50.80 - 50.82 mm).
c.
Machine faces of bushings to get correct end play clearance of gear. Specification for width of gear and
split bushing assembly (tilted in position) is 1.186 - 1.187 in. (30.12 - 30.15 mm). Specification for end
play of gear is 0.004 - 0.008 in. (0.10 - 0.20 mm).
3.
Install idler gear (Figure 5, Item 1) on gear hub (Figure 4, Item 1) front of cylinder block (Figure 4, Item 2).
03/15/2011Rel(1.8)root(maintwp)wpno(M00030)