TM 55-1945-205-24-2
0324 00 1
0324 00
DIRECT SUPPORT MAINTENANCE
ROLL-ON/ROLL-OFF DISCHARGE FACILITY
RHIB ENGINE VRO PULSE LIMITER
REMOVAL, INSPECTION, CLEANING AND INSTALLATION
INITIAL SETUP:
Tools
Tool Kit, General Mechanic’s (Item 81, WP 0359 00)
Gloves, Chemical (Item 25, WP 0359 00)
Goggles, Industrial (Chipping, Chemical) (Item 28, WP 0359 00)
Materials/Parts
Carbon Removing Compound (Item 8, WP 0358 00)
Personnel Required
Engineer 88L
References
TM 55-1945-205-10-2
Equipment Condition
RHIB Dry-Docked.
RHIB Battery Negative Lead Terminal Removed. (WP 0336 00)
RHIB Engine Cover Removed. (WP 0297 00)
REMOVE VRO PULSE LIMITER
NOTE
The pulse limiter has a check valve that closes in case of backfire to protect the pulse
rectifier valves. To allow normal pump operation and protect the VRO rectifier valves, the
check valve must not be clogged.
A clogged check valve will restrict VRO fuel and oil supply, causing serious
powerhead damage.
1.
Remove clamp (1) and hose (2) from pulse limiter (3).
2.
Remove clamp (4) and pulse hose (5) from pulse limiter (3).
1
3
5
2
4
