TM 9-2320-273-20
BRAKE SYSTEM.
9-11. AIR DRYER REPLACEMENT (Continued).
LOCATION/lTEM
ACTION
REMARKS
A. REMOVAL.
1. Air dryer assembly (1).
Unscrew and remove hoses
(3) and (11) and tubing (2).
2. Electrical terminal (17).
Remove terminal protector
(14), boot (13), nut (15) and
wire (12).
NOTE
For the M916 thru M920 only, disconnect
tube (23) from top of air dryer assembly (1).
3. Mounting brackets (21).
Remove four hexagon nuts
(8), four lock washers (9),
four flat washers (10) and
(19), four capscrews (20) and
dryer assembly (1).
4. Frame bracket (7).
Remove four screws (6), four
nuts (4), four washers (5) and
two air dryer mounting
brackets (21).
5. Purge tank reservoir (25).
Unscrew and remove
tubing (23).
6. Four nuts (26) and four
Unscrew and remove U-bolts
lock washers (27).
(24) and purge tank
reservoir (25).
B. CLEANING AND INSPECTION.
7.
Clean and inspect all parts.
C. INSTALLATION.
8. Air dryer brackets (21),
Secure with four screws (6),
frame bracket (7).
four washers (5) and four
nuts (4).
NOTE
There should be 1/2 inch minimum clear-
ance between fuel tank and mounting brack-
ets (21), This may require moving the fuel
tank rearward.
Change 2
9-31
