Fan Blade Installation - Chore-Time Mv1666-021 Installation & Operator's Instruction Manual

36" & 48" Shutter Box Fan
IMPORTANT!
Figure 9. Blade Assembly Installation
MV1666D

Fan Blade Installation

Slide the Fan Blade Assembly onto the shaft. The Hub of the Fan Blade should be
flush with the end of the Shaft (See Figure 9). Apply grease or an anti-seize
compound to the Fan Shaft before mounting the Fan Blade.
Insert key into keyway on shaft.
Tighten the set screw(s) using a 5/16'' open end wrench or 12 point 3/8'' socket and
ratchet).
Torque the set screws to approximately 150 in./lbs (12.5 ft/lbs).
If Decals are not already installed, see the Decal placement instructions
on page 7.
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Mv1666-009 12/00
Item Description
1 Blade Assembly
2 Torque to 150 in/lbs (12.5 ft/lbs)
3 Shaft with Keyway
4 Fan Blade Hub Flush with Shaft
Fan Assembly Procedure
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