Tweco A80-A120 CutMaster - Manual (Page 80)

CUTMASTER A80, A120
SERVICE Manual 0-5119
5-8
5. Slide out the old Filter Elements.
First & Second
Stage
Cartridges
(as marked)
Art # A-02942
Optional Two-Stage Filter Replacement
6. Slide the replacement Filter Elements into the
Filter Assembly, with the same orientation as
noted in Step 4 above.
7. Hand tighten the two bolts evenly, then torque
each bolt to 20 - 30 in-lbs (2.3 - 3.4 Nm). Im-
proper torque may damage the gasket.
8. Slowly apply air pressure to the assembly,
checking for leaks.
NOTE
A small amount of air leakage from the bottom
fitting is normal.
This completes the parts replacement procedures.