assembly and installation
7.Adjustment of the throttle cable tension may be required. If so, loosen the adjusting nut (top nut) on the throttle cable receiver (Figure 7) and loosen or tighten the locking nut (bottom nut). Retighten adjusting nut.
ADJUSTING
NUT (TOP) LOCKING NUT (BOTTOM)
Figure 7. Throttle Cable Receiver Adjustment
NOTICE
If the throttle lever does not return to the "neutral" position with throttle backed off, loosen adjuster nut 1/2 turn at a time, tighten and recheck. Readjust throttle tension as necessary.
Safety Stop Switch Connection
1.Connect the black tail wire from the engine to the black safety stop wire from the centrifugal stop switch as
shown in Figure 8.
CENTRIFUGAL
STOP SWITCH
TOP SAFETY
STOP WIRE
BLACK
TAIL WIRE
Figure 8. Safety Stop Switch Connection
2.k Remove the existing bottom mounting screw on the recoil starter cover (Figure 9) and connect the bottom wire from the centrifugal stop switch to this engine
ground point.
RECOIL
STARTER
COVER
CENTRIFUGAL
STOP SWITCH
EXISTING
ON | SCREW |
| |
| OFF |
ENGINE
GROUND
POINT
BOTTOM
Figure 9. Engine Ground Point
Pitch Cable Installation
1.For Standard Handle models expose the pitch cable to maximum by turning the blade pitch star wheel (Figure 10) fully counterclockwise for no pitch (blades
flat). | INCREASE | DECREASE |
| ||
| BLADE PITCH | BLADE PITCH |
| (CW) | (CCW) |
Figure 10. Blade Pitch Star Wheel (Standard Handle)
2.For Quick Pitch™ Handle models expose the pitch cable to maximum by grasping the
TRIGGER
(SQUEEZE)
NO PITCH
FORWARD
Figure 11. Blade Pitch T-Handle
(Quick Pitch™ Handle)
3.Remove brass set nut #1 from the blade pitch cable end as shown in (Figure 12).
BLADE
PITCH
CABLE
BRASS SET
NUT #1
BRASS SET
NUT #2
Figure 12. Blade Pitch Cable
4.Thread brass set nut #2 (Figure 12) towards the cable as far as possible.
page 18 — BS46H SERIES
