16-64. M1089 30K WINCH DRIVE MOTOR ASSEMBLY REPLACEMENT/REPAIR (CONT)
(35) Install three backup rings (32) and preformed packings
(33) on balance ring (34).
Use care when installing balance ring
springs because ring springs are under
tension and can act as projectiles when
released. Failure to comply may result in
injury to personnel.
Balance ring springs may be installed in any
two holes in valve housing that are directly
across from each other.
(36) Install two balance ring springs (35) in holes in valve
(37) Align two index pins of balance ring (34) with two
remaining holes in valve housing (20).
(38) Push balance ring (34) into valve housing (20) until it just
touches balance ring springs (35).