TM 9-2350-247-20-2
REPLACE DIFFERENTIAL PRESSURE SWITCH AND BYPASS PLUG
(M548A3)
THIS WORK PACKAGE COVERS:
INITIAL SETUP:
Maintenance Level
Personnel Required
Unit Mechanic
Unit
References
Tools and Special Tools
See your -10
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Equipment Condition
Materials/Parts
Engine stopped (see your -10)
Preformed packing (2)
Carrier blocked (see your -10)
Preformed packing
Cab floor plates removed (WP 0395 00)
Preformed packing
Seat support removed (WP 0395 00)
REMOVAL
1.
Disconnect electrical connector (1) from switch (2) on filter head (3).
2.
Remove switch (2), preformed packing (4), and preformed packing (5) from filter head (3). Discard preformed packings.
3.
Remove plug (6), preformed packing (4), and preformed packing (7) from filter head (3). Discard preformed packings.