LUBRICATE PLAIN ENCASED SEAL

TM 9-2835-255-34

NO. 2 AND 3 BEARING SEAL/PACKING RETAINER REPLACEMENT (INCLUDING INTERSHAFT SEAL)

(Sheet 36 of 49)

CAUTION

Use extreme caution when sliding plain

encased seal (1) over axial compressor

rotor shaft (2). Damage to parts may re-

sult.

17. LUBRICATE PLAIN ENCASED SEAL (1) WITH

LUBRICATING OIL AND INSTALL NO. 2 BEARING

SEAL HOUSING (3) ONTO INTERMEDIATE HOUS-

ING (4). SECURE WITH FOUR BOLTS (5). TIGHTEN

BOLTS (5) BETWEEN 75-95 LB-IN (6-11 N.M)

TORQUE. SAFETY WIRE BOLTS (5).

Lubricate plain encased seal (1) with lubricat-

ing oil.

Align oil transfer tube (6) with hole (7) in bot-

tom of No. 2 bearing seal housing (3).

Carefully lower No. 2 bearing seal housing (3)

over axial compressor rotor shaft (2) and onto

intermediate housing (4). Apply an even

downward pressure to seat No. 2 bearing seal

housing (3) onto intermediate housing (4).

Apply antiseize compound to four bolts (5).

Install bolts (5) and tighten evenly and oppo-

site each other between 70-95 lb in (8-11

N.m) torque. Safety wire bolts (5) using single

wire method.

LE5582

Go on to Sheet 37

5-110

Change 6