PRO46 SERIES WALK-BEHIND TROWEL • OPERATION AND PARTS MANUAL — REV. #1 (8/20/15) — PAGE 21
THROTTLE CABLE INSTALLATION
Refer to Figure 11 for the location of components.
Figure 11. Throttle Cable Installation
1. Uncoil the throttle cable and housing.
2. Check that the throttle cable is fed through the tube on
the underside of the handle and secured to the upper
handle and main tube with the zip ties.
3. Place the throttle in the run position (Figure 12).
4. Back off both the cable housing clamp screw and the
swivel stop screw.
5. Place the primary throttle return spring between the
cable housing clamp and the swivel stop screw.
6. Feed the cable assembly through the cable housing
clamp, primary throttle return spring, and swivel stop
hole, until the cable housing extends under the housing
clamp to its far edge.
7. On the throttle lever, slightly loosen the locking nut and
cable retaining screw as shown in Figure 12
8. Ensure that the cable housing is seated in the throttle
cable receiver as shown in.
9. Route throttle wire past the cable retaining screw
(Figure 12) approximately 1/2". To secure throttle wire,
tighten the cable retaining screw.
CABLE
END
SWIVEL
STOP
SCREW
ADJUSTER
NUT
SWIVEL
STOP HOLE
CABLE
HOUSING
CLAMP
SCREW
CABLE
HOUSING
CLAMP
IDLE
RETURN
SPRING
CABLE
HOUSING
END
TROWEL
THROTTLE
CABLE
ASSEMBLY AND INSTALLATION
10. Adjust cable tension by loosening or tightening the
locking nut and cable retaining screw on the throttle
lever (see Figure 12).
Figure 12. Adjusting Cable Tension
IDLE
RUN
THROTTLE
LEVER
LOCKING
NUT
THROTTLE CABLE
RECEIVER
CABLE
RETAINING
SCREW
THROTTLE
CABLE
THROTTLE
WIRE
NOTICE
If the throttle lever does not return to the "neutral"
position with throttle backed off, loosen adjusting nut
1/2 turn at a time, tighten and recheck. Readjust throttle
tension as necessary.
