STEERING-IVT
96
18. Inspect the bearings. If they are worn or rough,
carefully drive the inner bearing out of the upper
housing using a pin punch and hammer.
See Figure 6B.50.
19. Drive the outer bearing out of the upper housing
using a pin or brass punch and hammer.
See Figure 6B.51.
20. Thoroughly clean and degrease all parts.
21. Inspect all parts for signs of wear or damage.
NOTE: If the part has signs of wear or damage,
discard the part.
NOTE: If the two bushings in the bottom of lower
gear box housing are worn, replace the lower
housing and press in two new bushings.
To assemble the steering gear box:
1. Put a dab of 737-0300A Durina
TM
grease into
each of the bushings in the lower housing.
See Figure 6B.52.
2. Install both of the bevel gears and rollers. The
rollers should be in line with the front edge of the
steering shaft. See Figure 6B.53.
Figure 6B.50
Drive out the inner bearing
Figure 6B.51
Figure 6B.52
Put a dab of grease in each bushing
Figure 6B.53
Rollers in line with the
front edge of the
steering shaft
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