TM9-2330-207-14
REMOVE OIL SEAL. SHOULD IT BE
STEP 7.
NECESSARY TO DRIVE OIL SEAL
FROM SPRING SEAT, CAUTION SHOULD
BE TAKEN NOT TO DAMAGE THE
INNER CONE AND ROLLER BEARING
ASSEMBLY.
REMOVE INNER CONE AND ROLLER
STEP 8.
BEARING ASSEMBLY.
STEP 9.
INSTALL INNER CONE AND ROLLER
BEARING ASSY REMOVED IN STEP 8.
STEP 10.
POSITION A NEW OIL SEAL (OLD OIL
SEAL REMOVED IN STEP 7) OVER
INNER CONE AND ROLLER BEARING
REMOVING OR INSTALLING
OIL SEAL
ASSY, AND USING A WOODEN BLOCK
OR DISCARDED OIL SEAL, PRESS
INTO PLACE.
STEP 11.
HOLDING SPRING SEAT LEVEL, AND
WITH A ROTARY MOTION, SLIDE
SPRING SEAT REMOVED IN STEP 6
ONTO TRUNNION TUBE. USE CAUTION
TO PREVENT DAMAGE TO FELT SEAL
RETAINER AND OIL SEAL WIPER ON
THE TRUNNION TUBE.
INSTALL OUTER CONE AND ROLLER
STEP 12.
BEARING ASSY REMOVED IN STEP 5,
STEP 13.
INSTALL BEARING ADJUSTING NUT
REMOVED IN STEP 4. TIGHTEN NUT
SUFFICIENTLY TO FORCE INNER CONE
AND ROLLER BEARING ASSY INTO
PLACE; THEN BACK OFF NUT UNTIL
SPRING SEAT CAN BE TURNED FREELY
WITHOUT ANY APPARENT LATERAL
REMOVING INNER CONE AND
MOVEMENT.
AND ROLLER BEARING ASSY
STEP 14,
INSTALL NUT-LOCKING KEY WASHER
REMOVED IN STEP 3.
STEP 15.
INSTALL BEARING JAMNUT REMOVED
IN STEP 2.
STEP 16.
INSTALL A NEW GASKET AND SECURE
SEAT CAP AND GASKET WITH SIX
REMOVED IN STEP 1.
Figure 4-67. Spring seat and bearing replacement (Sheet 3 of 3)
4-102