TM 9-2330-379-14&P
DETAILED TROUBLESHOOTING . CONTINUED
LOCATION
ITEM
ACTION
4.
Brakes grabbing.
1. Poor delivery of service air to brakes.
1.
Check for proper
flow of service air to
brakes (page 4-127).
2. Grease or dirt on linings.
2.
Replace brake shoes
(page 4-103).
3. Misalignment of wedge (1) and adjustable
3.
Realign wedge and
plunger parts (2).
plunger parts
(page 4-111).
4. Improper brake lining (3).
4.
Install proper brake
lining.
5. Binding of brake shoes due to improper assem-
5.
Check and replace
bly or worn out shoes or return springs (4).
as necessary brake
shoes and/or return
springs (page 4-103).
4-86
