| ||||||||||
| 
 
  | 
![]() TM 9-2320-363-20-2 
4. 
REMOVE TWO FITTINGS (7), BYPASS ASSEMBLY (8), AND VENT PLUG (9) FROM PRIMARY FUEL FILTER 
WATER SEPARATOR ADAPTER (4). 
5. 
REMOVE PIPE TEE (10), PIPE PLUG (11), BUSHING (12), CHECK VALVE (13), AND ADAPTER (14) FROM 
SECONDARY FUEL FILTER ADAPTER (6). 
WARNING 
Inner parts of primary fuel filter water separator adapter are under spring tension. 
Care should be taken when adapter bezel is removed. Failure to do so could result 
in injury to personnel. 
6. 
UNSCREW AND GENTLY REMOVE BEZEL (15) FROM PRIMARY FUEL FILTER WATER SEPARATOR 
ADAPTER (4). 
7. 
REMOVE BUTTON (16), DIAPHRAGM (17), PISTON (18), SPRING (19), TWO CHECK VALVES (20), AND 
SCREEN (21). 
CLEANING/INSPECTION 
Clean and inspect all parts in accordance with Chapter 2. 
Change 3 4-49.1 
 | 
| 
 
 Privacy Statement - Press Release - Copyright Information. - Contact Us  |