TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-2 REPLACE AIR PUMP VANE KIT 0190 00 THIS WORK PACKAGE COVERS: Removal (page 0190 00-1). Installation (page 0190 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0541 00, Item 57) P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10 Air pump removed (WP 0191 00) REMOVAL NOTE If numerous air pump failures are experienced, it is recommended that new vane kit 2540-01-105-3037 be installed. The vanes on this new improved kit are made of carbon and teflon for longer life. 1. Remove three machine screws (1) from air pump end cover (2). 2. Remove cover plate (3). 3. Remove old three-piece vane set (4), eccentric hub (5), and key (6). Discard vane set. 0190 00-1