Recommended Air Pressure:
80 PSI (5.5 Bar)
BTM recommends that clean, dry air is used.
Maximum Air Pressure:
90 PSI (6.2 Bar)
Recommended Oil:
Amoco AW 32 to DTE 26 or any equivalent, non-foaming oil.
Oil should be handled and disposed of properly.
4.0 bleeDInG The GUn
1. Apply air pressure to the booster by squeezing the trigger. Do this between 5 and 10 times.
2. Press and hold the trigger
(Note: Do not release the trigger until the plug is tightened - See item 3).
3. CAUTION! The unit is under hydraulic pressure. Using a 5mm allen wrench, carefully turn the plug,
located at the center of the press unit’s endcap, counterclockwise by a small increment between
1/4 and 1/3 of a full turn. Some air and oil should be expelled from the press unit.
Note: If plug leaks oil after tightened,
discontinue use and call BTM to order
a replacement plug.
Loosen plug with
5 mm Allen wrench.
4. The bleeding procedure may need to be repeated several times to expel all of the air.
5. This procedure works best when the press unit is lower than the booster.
6. Check the oil level. Make sure the reservoir is filled so that the oil reaches the bottom thread on
the cap.
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