TM 5-4310-380-14
4-8. Organizational Trouble-
shooting - continued.
Table 4-2. Troubleshooting (cont)
Malfunction
Test or Inspection
Corrective Action
7. INTAKE AIR CLEANER NOT FILTERING PROPERLY. (cont)
c. Cleaning and inspection
WARNING: Dry cleaning solvent, P-D-680, used to clean parts is
potentially dangerous to personnel and property. Avoid
repeated and prolonged skin contact by wearing rubber or
solvent impermeable gloves when handling the solvent or
material wet with drycleaning solvent. Wash hands immediately
after exposure with soap and water and use a lanolin based
skin cream to prevent skin drying. Do not use near open flame
or excessive heat. Flash point of solvent is 1000F (38oC).
Ensure that ventilation adequate to reduce solvent vapor
concentrations below acceptable threshold limit values is
provided.
WARNING: When using compressed air for blowing, air hose
pressure must not exceed 30 psig, and individuals must wear eye
protective equipment.
(1) Clean the air cleaner with cleaning solvent, P-D-680, and dry
thoroughly.
(2) Clean filter element by blowing out with air or washing with cleaning
solvent, P-D-680.
(3) Inspect the air cleaner for cracks, dents, breaks, and other damage.
d. Reassembly and installation.
(1) Assemble filter element (4) into base (5) and cover (3).
(2) Install nuts and screws (1).
(3) Install the air cleaner assembly to cylinder head by turning clockwise.
8. AIR LEAKAGE.
Step 1. Check for defective safety relief valve.
Replace a defective valve.
a. Removal.
(1) Open the air tank drain valve and drain all air from the compressor.
(2) Remove the safety relief valve by turning it counterclockwise.
Change 1 4-7
