TM 10-3930-669-34 (8) Coat  thrust  washer  (27)  and  bearings  (26)  with clean transmission oil. (9) Install  thrust  washer  (27)  and  bearings  (26)  on forward shaft (1). (10) Coat    steel    clutch    plates    (31),    friction    clutch plates   (30),   pressure   plate   (29),   and   retaining ring (28) with clean transmission oil. (11) Install steel  clutch  plates  (31)  and  friction  clutch plates (30) on forward shaft (1).  Install one steel clutch   plate   (31)   first,   then   one   friction   clutch plate (30), then one steel clutch plate (31), then one   friction   clutch   plate   (30),   until   all   clutch plates  are  installed.    The  last  clutch  plate  to  be installed should be a friction clutch plate (30). 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. (12) Install pressure plate (29) and retaining ring (28) on forward shaft (1). 8-59