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Revision date: 03.08.17
MOTOR & DRIVE SHAFT COMPONENTS (continued)
End Wall Power Vent
8. Once all rack drives are in place, slide drive tubes
back into chain couplings attached to drive motor.
9. Drill one 5/16" hole through drive tube, install a
FAG334B bolt and FALF37B lock nut..
NOTE:
Position end with pre-drilled mounting hole
toward vent panel and vent window connector.
13. Repeat the steps to install and attach all remaining
vent racks for the vent.
14. Ensure that all drive tubes are seated and drill a
5/16" hole through each pipe at each splice.
15. Secure all drive tube splices using FAG334B (5/16")
bolts and FALF37B locknuts.
12. Connect rack to vent window connector attached to
bottom rail of vent frame. Tighten bolt and nut using
10mm wrench and socket.
Attach this end to vent
window connector
attached to bottom rail.
Drill 5/16"
holes.
motor
16. Continue with the installation of vent rack u-bolts.
FAG334B Bolt
FALF37B Nut
Drive Tube
Drive Tube
10. Repeat previous step and drill a second 5/16" hole.
Add and tighten the 5/16" fastener.
11. Slide one 111673 vent rack through a rack drive
and attach end to vent window connector.
