633562 - Front Cover Gasket
MODEL SK405MAJ
COMPRESSOR SERVICE KIT
For use on 405AASeries Model Compressors
CAUTION:
Improper assembly or use of damaged parts may lead to
premature failure. To avoid frequent repairs follow the recommended
assembly procedures.
Part No.642706 REV. C 02/09
NOTE:
Before you begin, read these instructions thoroughly and
assemble the necessary tools. You will need:
Torx T-25 attachment for torque wrench (for head screws)
.
5/16” allen wrench for for torque wrench (eccentric screw)
Flat Screwdriver
Clean Cloths
WARNING:
Unplug the compressor before beginning disassembly.
This kit includes the following parts:
607605 Connecting Rod/
Eccentric Bearing Assembly
623537 Cylinder Sleeve
O-Ring
3524 Washington Avenue
Sheboygan, Wisconsin 53081 USA
(920) 457-4831 www.gd-thomas.com
625307 Flapper Screw
623121 Head Gasket
621102 Valve Flapper
(ASSEMBLE CURL FACING DOWN)
617045 Valve Keeper
641169 Filter
STEP 17.
Assemble the new front cover gasket and front cover to the back of the
compressor.
STEP 18.
Assemble the new filter to the side of the compressor and reattach the
plastic ratchet.
Figure 5
Plastic
Ratchet
Foam
Filter
Front Cover
Gasket
Front
Cover