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TM 5-4210-220-12
4-23 FUEL SYSTEM AND AIR INTAKE - Continued
4-23.8 Air Filter.
This task covers
a.
Replacement
TOOLS
Tool Kit, General Mechanic, Automotive,
NSN 5180-00-177-7033
MATERIALS/PARTS
62891-002 Air Filter
EQUIPMENT CONDITION
Main Engine Shutdown (see para. 2-10)
RH And LH Cover Removed (see para. 4-12.11)
REPLACEMENT
(1)
Loosen clamp (5).
(2)
While supporting air filter, undo clamps (3 and 6).
(3)
Remove air filter from engine compartment.
NOTE
If air cleaner is being removed for access only, go to step 11 for installation instructions.
(4)
Remove clamp 1) and air inlet screen (2).
(5)
Discard air filter (4). It cannot be cleaned or reused.
(6)
Clean and inspect air inlet screen. Make up a new screen if any wires are missing.
(7)
Inspect turbocharger inlet elbow. Clean interior taking care not to damage inlet pressure sensor.
(8)
Be sure all clamps are serviceable. Replace as required.
(9)
Install clamp (5) over turbocharger inlet elbow, if removed.
(10)
Install screen (2) over new filter and clamp securely in place.
(11)
Carefully maneuver air filter (4) into support clamps ensuring rubber elbow fits over filter outlet port.
(12)
Secure both clamps (3 and 6).
(13)
Tighten clamp (5) ensuring it grips both the elbow and the filter outlet port.
(14)
Start engine and check cab air filter gage registers no restriction. (Gage needle not in the red).
4-410
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