TM 5-1940-322-10
OPERATOR INSTRUCTIONS
BRIDGE ERECTION BOAT (BEB)
MK II-S
NSN 1940-01-526-0770
P/N 12492423
HYDRAULIC TROUBLESHOOTING
MALFUNCTION
TROUBLESHOOTING
MALFUNCTION
NO.
WP-PAGE
1.
Steering difficult or inoperable . . . . . . . . . . . . .
2.
Scoop reverse deflector does not operate . . . . .
Hydraulic Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
STEERING DIFFICULT OR INOPERABLE
Step 1. Check steering hoses for leaks or damage.
a. Tighten all loose hose fittings.
b. If leaks in hoses are found, notify Field maintenance
Step 2. Check tie rod for loose, missing, or damaged hardware.
If loose, missing, or damaged, notify Field maintenance.
2.
SCOOP REVERSE DEFLECTOR DOES NOT OPERATE
Step 1. Check for obstruction or damage.
Remove obstruction or notify Field maintenance if damaged.
Step 2. Check for loose or missing hydraulic pump V-belts.
Notify Field maintenance if belts are loose or missing.
Step 3. Check for low oil level in hydraulic pump. Refer to WP 0049 00.
Add oil to hydraulic pump.
END OF TESTING
END OF WORK PACKAGE
0042 00-1/(2 Blank)
