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613201-2-C
PAGE 2 OF 4
OPERATION
W ARNING DO NOT EXCEED MAXIMUM INLET AIR PRES-
SURE OF 120 PSI (8.2 Bar). OPERATING PUMP AT HIGHER
PRESSURE CAN CAUSE PUMP DAMAGE.
CONTROL VALVE OPERATIO N
TO FILL - TURN CONTROL VALVE LEVER CLOCKWISE
TO EVACUATE - TURN CONTROL VALVE LEVER
COUNTER-CLOCK WISE (BACK 90_)
To pur ge the system of air:
1. Place the hose / screen assembly into barrel or drum of material.
2. Supply airtopump and adj ust theair regulator toa few poundsand
cycle pump slowly to pr ime system while holding gun in the fluid
container.
3. Allow the pump to continue cycling until the pump primes and the
air has been eliminated from the system.
SYSTEM OPERATIO N - FILLING TIRE
Jack up the vehicle and rotate the tire until the valve stem is located at
top of the wheel. NOTE: Adapter (D) and core remover (2) are used
only for 1-piece valves.
CAUTION: Disconnect air supply to the pump while making con-
nection to valve stem.
CONNECTING TO VALVE STEM
To connect to 2-piece valve stem:
1. Remove the (B) adapter from the gun assembly.
2. Thread the (B) adapter onto the valve stem, finger tight.
3. Threadthe swivel nut onthe(B) adapterontothe gun. The(A) han-
dle s hould be pulled back from the (B) adapter.
(Make sure the gasket in the (B) adapter is in place.)
REMOVING THE VALVE CORE & FILLING TIRE
1. Push the (A) handle in until it makes contact with valve core.
2. Hold the gun ass’y. with one hand and hit the (A) handle with the
other, driving the core remover onto the valve core.
3. Turn the (A) handle counter-clockwise and completely un-thread
the cor e from valve stem.
4. Pull the(4) handl e all the wayback from valve stem. Move the han-
dle of the siphon valve to FILL position, fill tire.
Periodically check pressure in tube. The tube will be about 2/3 full
when pressure reaches 30 lbs.
5. Move t he handle of the siphon valve to EVACUATE position
(counter-clockwise) until air bubbles stop coming up in liquid con-
tainer. Continue filling the tire until recommended volume or
weight is reached.
DISCONNECTING AFTER FILLING TIRE
1. Shut pump off. Place valve core into valve stem with (4) handle.
2. Turn (4) handleof gunto theright or cl ockwisethreading valvecore
into valve stem tightly.
3. Pull the (4) handle back from valve stem. Then turn handle of si-
phon valve to EVACUATE position. Remove gun ass’y and (B)
adapter from valve stem.
PROPER TIRE PRESSURE
Inflate tire to 8 - 10 psi above recommended tire pressure.
With valve stem at top bleed until it is 1 or 2 psi above recommended
tire pressure.
Let vehi cle off jack, with valve stem located at bottom of the wheel
check pressure with an air-water gauge.
REMOVING FLUID FROM TIRE
1. Jack up the vehicle, r otate the tire so that the valve stem is at the
bottom of the wheel.
2. Connect thegun tothevalve stem (seeConnectingto ValveStem).
3. Afterconnection hasbeen made removethe valve core (seeFilling
Tire Instructions).
4. Start pum p, turn handle of siphon valve to EVACUATE position.
Continue to run pump until fluid level in container no longer in-
creases, then shut pump off.
5. Place valve core into valve stem and remove the gun (see Discon-
necting Instructions).
MAINTENANCE
The air line should be disconnected from the air motor if the pump
sets idle for long periods of time.
Periodically clean and inspect the material screen asm.
A
B*
C
D
B*
66239 GUN ASM.
* Choose the proper core remover to fit the valve core.
FIGURE 2