TM 10-3930-664-24 4-23.  FORWARD AND REVERSE CLUTCH GEAR REPLACEMENT This task covers:   Removal, Cleaning, Inspection, and Installation INITIAL SETUP: Tools and Test Equipment:   Equipment Condition: General Mechanics Tool Kit (1, App.  E) Clutch assemblies removed Retaining Ring Pliers (24, App.  E) (para. 4-20) Soft Head Hammer (23, App.  E) Puller Kit (26, App.  E) Feeler Gage (21, App.  E) Materials / Parts: Grease (10, App.  C) Seal, Item 22 (1 ea.) Seal, Item 23 (1 ea.) Piston Ring, Item 25 (3 ea.) Seal, Item 46 (1 ea.) Seal, Item 47 (1 ea.) A.  REMOVAL 1. Remove   outer   thrust   washer   (1),   bearing   (2), inner  thrust  washer  (3),  and  gear  and  bearing assembly  (4)  from  shaft  (5).    Use  care  not  to damage shaft splines (6). 2. Remove   bearings   (7,   9)   and   spacer   (8)   from gear and bearing assembly (4). 4-59