TM 10-4930-236-13&P
4-8. HOSE REPLACEMENT
This task consists of:
a.
Removal
b.
Installation
INITIAL SETUP
Tools Required
General Mechanic Tool Kit (Appendix B, Section III, Item 3)
Materials/Parts Required
Lockwire (Appendix F)
Suitable Container
Drip Pan
Equipment Condition
Shut Down
Personnel Required
Two (2)
General Safety Instructions
WARNING
Do not smoke within 50 feet (15.34 meters) of Tank and Pump Unit. Spring
loaded mechanisms can cause injury. Fuel spills create a potential fire hazard.
WARNING
Do not smoke or use open flame within 50 feet (15.34 meters) of tank and pump
unit.
REMOVAL
a.
Perform safety procedures.
b.
Move tank levers (1) to OFF.
c.
Position a suitable container downhill of pump unit.
WARNING
A spring loaded mechanism can cause injury if released in an uncontrolled
manner. The rewind spring is under high tension when the dispensing hose is
extended. This may cause reel to rapidly rotate in reverse.
d.
Unwind reel hose (2) full length and place nozzle (3) over container. Operate lever (4) and drain fuel
from reel hose. Repeat procedure for other reel hose.
e.
To remove reel hose (2), remove lockwire (5) and pull out on cam lock arms (6). Pull out on cam lock
arms (7) to separate the hose (2) from nozzle (3).
4-14
