TM 10-4320-344-24
(3) Remove rain cap (29) from air cleaner (3).
b .
Disassemble restriction gauge bracket assembly (21) as follows:
(1) Remove two screws (22) and remove restriction gauge (5).
(2) Remove rubber tube (4) from adapter (23) and remove adapter (23) from
restriction gauge (5).
2.14.2.3 Inspection.
a.
Inspect air cleaner (3), filter element (28), rain cap (29), and cover (26)
for cracks, holes, or damage.
b.
Inspect rubber hose (4) for deterioration, cracks, or damage.
c .
Inspect all mounting hardware for damage.
2.14.2.4 Service.
Compressed air used for cleaning purposes must not exceed 30 psi (206.7 kPa).
Use only with effective chip guarding and personal protective equipment.
Failure to obey this warning may result in personal injury.
a .
Using compressed air hose clean filter element (28). Blow dust from inside of
filter element (28) outward. Clean outside of filter element (28) with
compressed air.
b.
Cover large end and look through small end of filter element (28). If light
cannot be seen through paper element or hole is present, replace filter
element (28).
2.14.2.5 Repair.
Do not use cleaning solvent without proper ventilation and clothing. Do not
smoke or use near open flame or excessive heat. Dry cleaning solvent is
potentially dangerous to personnel and property. Clean parts in a well-
ventilated area. Avoid inhalation of solvent fumes. Wear goggles and rubber
gloves to protect eyes and skin. Wash exposed skin throughly. Failure to
obey this warning may result in personal injury or death.
a.
Using cleaning rag dampened with cleaning solvent, wipe inside of air cleaner
(3), air cleaner cover (26), and wing nut assembly (27).
b.
Replace all defective components.
2.14.2.6 Assembly.
a.
Assemble restriction gauge bracket assembly (21) as follows:
(1) Install adapter (23) in restriction gauge (5) and install rubber tube (4) on
adapter (23).
(2) Position restriction gauge (5) in restriction gauge bracket (21) and secure
with two screws (22).
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