Cleaning and Servicing
309869C 21
Cleaning and Servicing
1. Clean all the parts carefully in a
compatible solvent and inspect for
wear or damage. Use all the
repair kit parts during reassembly,
and replace other parts as neces-
sary.
2. Check the polished surfaces of
the air motor piston (34), displace-
ment rod (29) and air motor cylin-
der (35) wall for scratches or
wear. A scored rod will cause pre-
mature packing wear and leaking.
3. Lubricate all parts with a light
weight, water-resistant grease.
WARNING
Read warnings beginning on page 3.
CAUTION
When reassembling be sure that all
moving parts are greased thoroughly
to prevent unnecessary wear.