TM 9-2320-289-20
3-5.
CRANKCASE DEPRESSION REGULATOR VALVE (CDRV) ASSEMBLY AND
HOSES REPLACEMENT.
This task covers:
a. Removal
c. Installation
b. Inspection
INITIAL SETUP:
Equipment Condition
Air cleaner removed. (See paragraph 3-9)
NOTE
If removing crankcase depression regulator valve (CDRV) assembly (2),
perform steps 1-4.
1.
Loosen clamp (3) and disconnect crankcase depression hose (5).
2.
Remove 2 bolts (1) attaching CDRV assembly (2) to bracket (17).
TA49773
3-5
