Blackburn Piston 4 Service Manual

PISTON 4

Floor pump

FIGURE 1

™

ANYVALVE PUMP HEAD WITH AIR BLEED BUTTON

Part# 7079150 (Silver)

Anyvalve™ pump head

Air bleed button

INSTRUCTIONS FOR TIRE INFLATION

1. Remove the dust cap from your tire valve. If you have Presta
valves,unscrew the metal locking barrel at the tip of the valve.

2. Push in the tip of either valve type to ensure that the valve isn’t
stuck and to blow out any dirt.

3. Choose the correct pump head insert for your valve type (FIGURE 1).
If necessary, unscrew cap and reverse rubber insert.

4. Press pump head onto valve and lift the lever to lock.

5. Inflate to desired air pressure. DO NOT OVERINFLATE TIRE.

6. If necessary depress the air bleed valve on the pump head to
release air until the desired pressure is achieved.

7. Press pump head lever down and remove.

8. If using Presta valves, screw the locking barrel until tight.

9. Replace the tire valve dust cap.

Extra long 41" hose

>20mm LONG

PRESTA

<20mm SHORT

PRESTA

LONG PRESTA/

SCHRADER

SHORT PRESTA/

DUNLOP

Wide 10.5" handle

Large top mounted gauge

Air bleed
Purge air
Entlüftungstaste

WARNING: NEVER OVERINFLATE YOUR TIRE. SEE TIRE SIDEWALL FOR MANUFACTURER RECOMMENDED TIRE INFLATION PSI.

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Steel base and barrel