TM 9--2350--292--20--20444 00--6COMMANDER’S CUPOLA REPAIR -- CONTINUED0444 00Assembly--ContinuedCAUTIONBearings consist of two different types and must be alter-nated during Installation Failure to alternate bearingsmay result in damage to bearings and/or improper opera-tion of gun mount.9. Install shim (31) on ring assembly (10).10. Lubricate 90 bearings (29) and 90 bearings (30) with lubricant.11. Install 90 bearings (29), 90 bearings (30), retainer (28), 17 new lockwashers (27) and 17 screws (26).12. Install pad (25) and secure with eight new lockwashers (24) and eight screws (23).13. Install shoe (22), screw (19), pin (20) and two buttons (21).14. Install block (14), reducer (15), screw (16), pin (17), two buttons (18), nut (13) and setscrews(11 and 12) on support (9).15. Install support (9) on ring assembly (10) with four screws (8).WARNING16. Secure four screws (8) with new nonelectrical wire (7).Figure 223910111213141516171818192021212223242526272829303187
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