REPLACE AIR PUMP VANE KIT
THIS WORK PACKAGE COVERS:
See your -10
Tools and Special Tools
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Engine stopped (see your -10)
Carrier blocked (see your -10
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.
Remove three machine screws (1) from air pump end cover (2).
Remove cover plate (3).
Remove old three-piece vane set (4), eccentric hub (5), and key (6). Discard vane set.