ASSEMBLY - TM-55-1925-292-14-P0302

TM 55-1925-292-14&P

0037 00

WARNING

Do not exceed 25 PSI (1.7 bar) nozzle pressure when using compressed air to dry

parts. Wear goggles for eye protection. Do not direct air stream toward self or

other personnel. Failure to comply with this warning may result in severe per-

sonal injury.

! CAUTION

Do not permit the ball bearings to free spin in the bearing race as the bearing is being

subjected to the compressed air. Bearing failure will result.

3. Use compressed air to remove any debris from the inboard bearing (figure 1, item 24) and outboard bearing

(figure 1, item 31).

ASSEMBLY

1. Install a new inboard oil seal (figure 1, item 35) in the bearing housing adapter (figure 1, item 8).

2. Install a new O-ring (figure 1, item 34) on the bearing housing adapter (figure 1, item 8).

3. Position the bearing housing adapter (figure 1, item 8) on the bearing housing (figure 1, item 5) and secure

it with the four bolts (figure 1, item 33).

4. Put layout dye onto the shaft (figure 1, item 11) and scribe a line in the layout dye for the location of the

inboard bearing (figure 1, item 24). Refer to figure 3.

! CAUTION

Never apply pressure to the outer race of the bearings as this exerts excess load on the

balls and causes damage to the bearing.

5. Press the inboard bearing (figure 1, item 24) onto the shaft (figure 1, item 11) using an arbor press. Align the

edge of the inner race of the inboard bearing with the scribed line. Lubricate the inboard bearing using

lubricating oil.

5.09"

(129.3 MM)

Inboard Bearing

Outboard Bearing

Figure 3. Bearing Placement

0037 00-6