| COVER, SPOOL |
| BALL (1)/(2) |
| POPPET (1) |
| O-RING (1)/(2) |
| SEAT, SPRING |
| SPRING |
| PLUG |
| POPPET (1) |
| END, SPOOL |
| SPOOL |
| SPRING |
| POPPET |
| HOUSING, SPOOL |
| O-RING (1)/(2) |
| POPPET (1) |
| O-RING (1)/(2) |
| PLUG |
| O-RING (1)/(2) |
| COVER, SPOOL |
| POPPET (1) |
| POPPET (1) |
| NOTE: NS = NOT SHOWN |
| CAPSCREW |
| NOTE: (1) INCLUDED IN BF3252 MAJOR SVC KIT. |
| (2) INCLUDED IN BF3253 MINOR SVC KIT. |