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Generac Power Systems MC User Manual

Page 59

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3^1,3>9-Align keyway in blower fan

hub wlCh drive key on engine shaft.

Install blower fan over engine

shaft. Make sxire drive key and key­

way are engaged. Install special M-

14 hex nut and flatwasher. Prevent

crankshaft from turning, then torq­

ue hex nut to 50-55 foot-pounds.

3.It 3#11-Install blower shroud end

panel. Retain with No. 10-32 screws

and flatwasherst

3.1.3.lO-jnstall inlet ring as

sho\smi. Retain w1 th No. 6-32 x

3/8 inch long screws and lock-

washers.

3.1-5