38 Series 4180 Powerhead
: Attach spring to clutch shoes.
: Place cover plate (1), with "1" 
facing up, on the flywheel.
: Fit sleeves (1 and 2) on cover 
plate and press into the flywheel
: Fit corrugated washers (1 and 2).
: Fit clutch shoes with lettering 
facing up.
: Fit the cover plate with "2" facing 
up.
: Fit screws (1 and 2) and tighten 
them down firmly, 
b 3.4
– Fit the fan housing on the engine.
: Tighten down the screw (1) 
firmly, b 3.4
7.6.2 Assembling and 
Installing