Bad Boy 48721201, Руководство оператора

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2-11 Blower Cone Installation
Thread (1) 5/16”-18 jam nut P#(K0120) onto each end of
(2) 5/16”-18 x 2-1/2” HHCS P#(K0125). Now partially
thread the bolts into each of the two tabs located on the
blower housing. Place blower cone so the two tabs line
up with the bolts then tighten completely. See Figure 16.
2-12 Impeller Blade
Removal/Replacement
To Remove: First remove the center 3/8” bolt and the (2)
washers from the taper-lock bushing (Figure 17). Next
remove the (2) 1/4” bolts and place them into the
threaded holes (next to the holes they were removed
from). Gradually thread each bolt evenly into the taper-
lock bushing, forcing the blade to break-away from the
taper-lock bushing. If the impeller will not move, hit the
base of the impeller, between each vein, with a hammer,
then try again.
To Replace: Place impeller blade over the engine shaft
(Figure 18). Slide the taper-lock bushing into the engine
shaft and into the impeller blade, aligning the non-
threaded holes of the taper-lock bushing to the threaded
holes of the impeller blade. Fasten by using (2) 1/4”-20 x
1” HHCS Grade 8 (torque to 15 ft. lbs), (1) spacer
washer and (1) 3/8”-16 x 1” HHCS Grade 8 w/ washer.
Figure 16.
Figure 17.
Taper-Lock Bushing
Impeller Blade
Figure 15.
Figure 18.
(2) 5/16”-18 x 2-1/2”
ALL THREAD HHCS BOLTS
(2) 5/16”-18 JAM NUTS
BLOWER CONE
BLOWER HOUSING TAB
BLOWER HOUSING
BLOWER CONE TAB