Assembly -726030544

TM 9-2320-360-34-2

28-4. HYDRAULIC PUMP REPAIR (CONT)

WARNING

Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Use

only with effective chip guarding and personal protective equipment (goggles,

shield, and gloves).

(2) Dry parts, except bearings, with compressed air.

(3) Inspect parts for cracks, chipping, and warping. If damage is found, replace parts:

Assembly

NOTE

Ensure directional plug is in correct

hole as shown.

(1) Install plug (1) in shaft end cover (2).

WARNING

On direct contact, uncured silicone

sealant Irritates eyes.

In case of

contact, flush eyes with water and

seek medical attention. In case of

skin contact, wipe off and flush with

water.

(2) Coat outside edge of new seal (3) with silicone

adhesive-sealant.

(3) Install new seal (3) metal side up in back of shaft

end cover (2).

(4) Install new sealed bearing (4) in back of shaft

end cover (2).

(5) Install new retaining ring (5) in back of shaft end

cover (2).

NOTE

Notched side

ring

seals

face

bearings.

(6) Install new ring seal (6) in shaft end cover (2).

(7) Install two bearings (7) in shaft end cover (2).

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