|
| |
TM 5-4210-218-13&P
ae.
Place the tilt rack in the upright position.
af.
Place the UNIT OPERATION valve in the RECOVER position.
ag.
Open the valve on the Halon hose.
ah.
Place the HALON/NITROGEN valve in the HALON position.
ai.
Start the pump by rotating the PUMP control valve 90 degrees counterclockwise to the ON position. Operate the
pump until the inlet pressure gauge reads minus 5 psi (vacuum).
aj.
Close valve on the Halon hose, stop the pump and close valve on Halon supply cylinder.
ak.
Return the UNIT OPERATION valve to the OFF position.
al.
Return the HALON/NITROGEN valve in the OFF position.
am.
Stop the compressor.
an.
Remove adapters from extinguisher hose and place adapter in tool box.
ao.
Disconnect Halon hose from Halon cylinder and air compressor hose from air filter.
ap.
Stow hoses in approved manner.
aq.
If used, remove extinguisher support base from agitator bracket and place in tool box.
2-11 PREPARATION FOR MOVEMENT.
WARNING
When performing the following procedures, wear glasses or goggles.
a.
Remove Halon and nitrogen cylinders from the unit to be handled separately as pressurized containers.
b.
Secure the tilt rack assembly in the inverted position using the tilt rack lock down chain.
c.
Secure the nitrogen regulator to the agitator bracket frame with two U-bolts.
d.
Hook the spring hook to the frame and tighten cable by turning winch handle.
e.
Strap scale to tool box lid using two adjustable straps from tool box.
f.
Install cover per after PMCS.
g.
Unit may be moved by fork lift or by sling load (make certain slings do not crush anything).
2-28
|
