Flex-a-Lite 143 Electric Cooling Fan - Manual

Radiator Support Channel Or Frame Installation
1. Press bulb seal provided onto the shroud, make sure that the seal is fully compressed and seated
evenly on the shroud. Note: Bulb seal must be used to prevent damage to radiator core.
2. Attach frame mounting brackets to fan using the 4 3/4’’ self tapping screw.
3. Position fan to desired location, Mark holes on radiator channels or frame.
4. Rotate fan blades to ensure that they are free of obstructions.
5. On the marked hole locations, drill 13/64" holes.
6. Secure the fan to radiator using 1/4" self tapping screws.
7. Check again to be sure the fan blades rotate freely.
Electric Cooling Fan
Models 111, 123,
133, 143
Rev. 08-13-14 98111 Page 1 of 3
Installation Instructions
Radiator
channel / frame
3/4" plastic
self tapping
screw
1" hex head
self tapping
screw
Frame mounted
bracket
Bulb seal
in position