TM 9-2520-270-34
3. REMOVE GEAR (1).
a. Using screwdriver, remove retaining
ring (2). Discard ring.
b. Using prybar, remove gear (1).
c. Remove and discard key (3).
4. INSPECT GEAR (1).
a. Inspect gear (1) for damage. See
page 2-5.
b. Replace gear (1) if damaged.
6. INSTALL TWO ELBOWS (4) AND TWO
PREFORMED PACKINGS (5). See task
INSTALL ELBOW (45° AND 90°),
page 2-179.
Change 3
5. REMOVE TWO HOSE TO BOSS
ELBOWS (4).
a. Remove two elbows (4) and preformed
packings (5). Discard packings.
7. INSTALL GEAR (1).
a. Install new key (3).
b. Install gear (1).
c. Install new retaining ring (2).
4-498