Owners manual

ManualsBrandsFlex-A-Lite ManualsAutomotiveFlex-a-lite 390 Trimline S-Blade Electric Fan

Installation Instructions

Puller Mode (as shipped from the manufacturer)

Through Core Mounting Instructions

(SEE DIAGRAM “A”)

1.Position the electric fan against the radiator,

and mark mounting hole locations.

2. Pass a small Phillips screwdriver through the

marked holes, carefully spreading the fins to

allow easy passage for the nylon bolts. Pass the

bolts through the shroud holes in the radiator.

3.Push on the speed nuts until snug.

4. Cut off the end of the mounting bolts, leaving

1/4” remaining.

Pusher Mode Through Core Mounting Instructions

1.Remove retaining clip from motor shaft.

2.Remove fan blade, flip it over, and re-fit to shaft. Make sure that pin on

shaft is seated into groove in fan hub. Replace retaining clip.

3. Proceed with instruction above.

Note: some vehicles have a/c condensers or transmission

coolers mounted in front of the radiator. Modifications may be necessary to accommodate the

fan.

Note: Fans shipped in Puller mode. If you are mounting as a pusher, you need to flip

fan blade over.

Wiring Instructions

S-Blade Electric Fans

rev. 05-09-07 part # 99817

Nylon Bolt

Diagram A

Puller Mode Shown

Push Nut

The Flex-a-lite Limited Warranty

Flex-a-lite Consolidated, 7213-45th St. Ct. E., Fife, WA 98424, Telephone No. 253-922-2700, warrants to the original purchasing user, that all Flex-a-lite products to be free of defects in material and

workmanship for a period of 365 days (1 year) from date of purchase. Flex-a-lite products failing within 365 days (1 year) from date of purchase may be returned to the factory through the point of

purchase, transportation charges prepaid. If, on inspection, cause of failure is determined to be defective material or workmanship and not by misuse, accidental or improper installation, Flex-a-lite will

replace the product free of charge, transportation prepaid. Flex-a-lite will not be liable for incidental, progressive or consequential damages. Some states do not allow

the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and

you may have other rights, which vary from state to state. The Flex-a-lite warranty is in compliance with the Magnuson-Moss Warranty Act of 1975.

Important: Pusher fans use:

Blue wire is positive (+).

Black wire is negative(-).

Important: Puller fans use:

Black wire is positive (+).

Blue wire is negative (-).

Summary of content (1 pages)

PAGE 1
S-Blade Electric Fans Installation Instructions Diagram A Puller Mode (as shipped from the manufacturer) Through Core Mounting Instructions (SEE DIAGRAM “A”) Puller Mode Shown Push Nut 1. Position the electric fan against the radiator, and mark mounting hole locations. 2. Pass a small Phillips screwdriver through the marked holes, carefully spreading the fins to allow easy passage for the nylon bolts. Pass the bolts through the shroud holes in the radiator. 3. Push on the speed nuts until snug. 4.