22
© Copyright 2006, Sargent & Greenleaf, Inc.
Model 6730, 6735, 6738, 6741 Mechanical Combination Lock
Troubleshooting/Dialing Diagnostics
LuBrication Points for the s&g r-6730-tor
All parts should be wiped thoroughly clean before applying lubri-
cant. Use a thin, almost invisible film of AeroShell 22 (preferred),
Novagard Versilube G-322-L, or Dow Corning Gn Metal Paste for all
lubrication points inside all S&G lock cases. Aeroshell 22 is the cur-
rent factory lube.
Although not necessary, a thin film of lube may be applied to
the inside of the Delrin dial ring bushing or the underside of
the dial bearing.
NOTE: Heavy petroleum lubricants can cause swelling and
distortion of Delrin or Celcon (plastic) components. Use only
recommended lubricants (AeroShell, Versilube, and Gn Metal
Paste).