4.
Using a marker, place a mark on the upper and lower housings.
This mark will aid in aligning the upper and lower housings during
re-assembly.
5. Using
a
9⁄64
-inch hex wrench, remove the four cap screws from the
lower housing. Keep these cap screws for re-installation.
6.
Separate the lower housing from the upper housing.
7.
Using an adjustable wrench, remove and discard the check valve
and o-ring.
8. Using
a
9⁄64
-inch hex wrench, remove the cap screw that retains
the piston. Keep this cap screw for re-installation.
9.
Remove the piston, the two o-rings, the restrictor, and the
diaphragm. Keep the piston for re-assembly. Discard the restrictor,
diaphragm, and two o-rings.
10. Remove any debris from the sealing areas of the lower housing
with a soft rag and non-abrasive cleaner.
I-746.LPA_4
Series 746-LPA
INSTRUCTIONS FOR INSTALLING AND REPAIRING SERIES 746-LPA DRY ACCELERATORS
I-746.LPA
INSTALLATION AND REPAIR KIT INSTRUCTIONS
www.victaulic.com
VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2006 VICTAULIC COMPANY. ALL RIGHTS RESERVED. PRINTED IN THE USA.
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