TM10-3930-660-34 16-18.1.  HYDRAULIC JOYSTICK CONTROL VALVE - REPAIR (Cont’d) NOTE There are four identical plunger capsule assemblies (9 - 19) and four identical metering capsule assemblies (20 - 27). STEPS 5 and 6 apply to all four. 5. REMOVE PLUNGER CAPSULE PARTS (9-19) a. Remove retaining ring (9) and cap (10). b. Remove O-ring (11) and spool seal (12) from cap (10). c. Remove retainer (13). d. Push up on spring seat (14) and remove retaining ring (15). e. Remove spring (16), retaining ring (17) and spring seat (18) from plunger (19). 6. REMOVE METERING CAPSULE PARTS (20- 27). a. Remove special plug (20) and withdraw items (20 - 27) from housing (28). b. Remove pin (21), spring seat (22) and spring (23) from spool (24). c. Remove backup ring (25) and O-rings (26 and 27) from special plug (20). 7. DISCARD O-RINGS (11, 26 AND 27), SEAL (12) AND BACKUP RING (25). CLEANING SEE CLEANING INSTRUCTIONS, PARA.  2-10. INSPECTION 1. INSPECT BOOT (1) FOR TEARS, STRETCHING OR SIGNS OF DETERIORATION. 16-118