Install (1) Lower Fan Hub Collets on
the crankshaft of your 30-size engine.
Note: You may have to use a flat head
screwdriver to open the collets so it will
slide over the crankshaft.
Replacement Part #:
Lower Fan Hub Collets – QD364
Install (1) Fan Hub/Fan onto the
crankshaft and over the Lower Fan
Hub Collets.
Option Part:
HHI2550
Machined Blue Throttle Extension
Install (1) Upper Fan Collet and (2) M6
Nord-Lock Washers on the crankshaft
above the Fan Hub/Fan. Install nut.
Note:
The use of a Piston Head Lock
will ensure that you get the prop nut
tight. Use Red Locktite on the prop nut.
Replacement Part #:
Upper Fan Hub Collets – QD363
