Neck Dam Pull Strap - Kirby Morgan 77 Operation And Maintenance Manual

Kirby Morgan 77
®

8.7 Neck Dam Pull Strap

8.7.1 Neck Dam Pull Strap Removal
Tools Required:
#2 Phillips attachment on torque Screwdriver
The neck dam pull strap may become worn through
use. If it is only slightly frayed it is possible to singe
the nylon with a match to help prevent further dete-
rioration.
1) Unscrew the two screws that secure the strap plate
to the stepped neck dam ring
8.7.2 Neck Dam Pull Strap Replacement
1) Position the strap plate over the pull strap.
2) Screw the two screws through the strap plate un-
til the heads of the screws bottom out against the
strap plate. Do not overtighten.
Split
Ring
O-ring
Pull
Strap
Diagram of the pull strap.
138
Neck
dam
Stepped
Ring
Screw
© ⅯⅯⅩIⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130318003