Cleaning/Inspection -726030460

TM 9-2320-360-34-2

WARNING

Wear eye protection and use care

when removing retaining rings.

Retaining rings are under spring

tension and can act as projectiles

when released causing severe eye

injury.

(28) Remove retaining ring (57) and shaft (25)

from pump housing (9).

(29) Remove seal (58) from pum p housing (9).

Discard seal.

(30) Remove retaining ring (59) from shaft

(25).

(31) Position shaft (25) on press with long end

of shaft (25) facing down.

(32) Press shaft (25) from bearing (60).

(33) Remove retaining ring (61) from shaft

(25).

b. Cleaning/Inspection

WARNING

Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles and

gloves and use solvent only in a well-ventilated area. Avoid contact with skin,

eyes, and clothes, and don't breathe vapors. Do not use near open flame or

excessive heat. The flash point is 100-138 F (38-50 C). If you become dizzy while

using cleaning solvent, get fresh air Immediately and get medical aid. If solvent

contacts eyes, wash eyes with water and get medical aid Immediately.

(1) Clean metal parts in dry cleaning solvent

WARNING

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

with effective chip guarding and personal protective equipment (goggles/shield,

gloves, etc.).

CAUTION

Bearing must be air dried or damage to bearing cone will result.

(2) Dry parts, except bearing cones, with compressed air.

(3) Inspect parts for damage. Replace non-serviceable damaged parts. Remove all burrs with croc us cloth.

(4) Inspect face of wafer plate for wear, scratches, and fractures.

(5) Inspect springs for wear and check that ends are parallel. Replace warped or worn springs.

27-22.5