Install new encased oil seal - TM-9-2520-238-340091

TM 9-2520-238-34

REPAIR COOLING FAN RIGHT ANGLE DRIVES A AND B -- Continued

0015 00

CAUTION

To prevent damage to encased oil seal, do not press seal beyond face of bore. After installation

seal must be flush with outer surface.

19. Install new encased oil seal (1) in bearing retainer housing (2) as follows:

Clean mating surfaces of oil seal (1) and bearing retainer housing (2). Apply a thin film of sealing compound to

outer edge of oil seal.

Press oil seal (1) into bearing retainer housing (2). Use arbor press.

20. Lubricate new packing (3) with grease or petrolatum and install packing in groove in housing (4).

21. Lubricate new packing (5) with grease or petrolatum and install packing in bearing retainer housing (2).

0015 00-17