TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
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TM 9–2350–311–20–2 6–34 Change 2 6–13 EQUILIBRATION MANIFOLD ASSEMBLY This task covers: a. Removal b. Inspection c. Installation INITIAL SETUP Tools Artillery and turret mechanic’s tool kit (SC 5180–95–CL–A12) Materials/Parts Caps and plugs (item 7, Appx D) Locknut (item 2, Appx G) Locknuts (2) (item 3, Appx G) Preformed packings (4) (item 46, Appx G) Preformed packings (2) (item 47, Appx G) Equipment Condition Discharge hydraulic pressure (para 6–3.1) Bleed hydraulic system (para 6–3.1) a. Removal CAUTION All hydraulic lines and ports must be capped to prevent contaminants from entering the hydraulic system and causing internal damage to hydraulic components. 1 Remove hose clamp (1), nonmetallic hose (2), and adapter (3). 2 Remove nut (4), clinch sleeve (5), check valve (6), and preformed packing (7). Discard preformed packing. 3 Remove locknut (8), flat washer (9), preformed packing (10), reducer (11), and preformed packing (12). Dis- card preformed packings and locknut. 4 Remove locknut (13), packing retainer (14), and preformed packing (15). Discard preformed packing and locknut. 5 Remove locknut (16), flat washer (17), preformed packing (18), reducer (19), and preformed packing (20). Discard preformed packings and locknut. 6 Remove two cap screws (21) and manifold (22) from mounting plate (23). b. Inspection Inspect manifold (22). Replace if cracked or damaged.