4-57. HEAT SEALER BASE MAINTENANCE - continued.
Wipe parts with a damp wiping rag (Appendix F, Item 2).
Allow to dry.
Inspect hardware for damage
Inspect base stand for damage.
Inspect bottom form for damage.
Inspect bottom pad for damage or excessive wear.
Repair is limited to the replacement of defective components with serviceable ones.
Position two locating pins (1), two locating nuts (2) into the base stand.
Place bottom pad (4) onto the bottom form (5) using two coats of polychloroprene
Place bottom form (5) onto the locating pins (1).
Install the base stand (3) onto the heat sealer (6). Secure with thumbscrew (7).
(5) Install stop screw (8).