TM 10-3930-669-34 (3) Install axle (64) in armature (72). WARNING • Use  care  when  removing  or  installing  snap  and  retaining  rings.    Snap  and  retaining  rings  are under spring tension and can act as projectiles when released and could cause severe eye injury. • Use care when removing or installing springs.  Springs are under spring tension and can act as projectiles when released and could cause severe eye injury. (4) Install  ring  (82),  compression  spring  (81), stop   bush   (80),   eleven   balls   (79),   and retaining ring (78) on axle (64). (5) Install two spacers (76) and washer (77) in armature (72). (6) Install clutch pack (75) in armature (72). (7) Install  bearing  cap  (74)  on  armature  (72) with four screws (73). 7-25