THROTTLE EXTENSION FOR JABIRU 2200 AND 3300 ENGINES USING A 40mm BING
CARBURETOR

Note: To facilitate the use of this kit, a third hole will be needed in
the cable retention bracket that is mounted to the carburetor. If the
engine is installed or the dirt covers have been removed from the
carburetor, it is recommended that the cable retention bracket be removed
from the carburetor to avoid getting metal chips or filings where they
could cause problems.

1) To locate the third hole needed on the cable retention bracket, measure
up from the center of the upper factory made retention hole, (closest to
the bend in the bracket) 7/8" to 15/16". Now measure in from the edge of the
bracket 5/16" to locate the center of the hole. It should be roughly in
line with the other two holes. Drill a 5/16" DIA hole in this location. 
The aluminum material this bracket is made from is fairly soft so drilling 
in steps or using a unibit is recommended. Creating a slot from the edge 
of the bracket to the hole similar to the other two holes is optional. 
It may make the installation of the cable easier. Reinstall the cable 
retention bracket if you opted to remove it.

2) After unpacking the linkage extension kit, remove cotter pin,
castellated nut, washers and screw.

3) Place the thick washer on the screw and insert this screw through the
back of the hole in the throttle lever on the carburetor such that the
threaded portion of the screw is toward you.

4) Slide the stepped bushing over the screw with the small end toward the
carburetor lever. Insert the small end of the bushing into the hole on the
lever.

4) Install the throttle lever extension such that the "cup" portion of the
extension goes into the recessed area of the throttle lever on the
carburetor.

5) Place the thin washer on screw and tread castellated nut on screw using
wrenches to make it snug. Install cotter pin.

6) After determining the location on the firewall for the throttle cable
to come thru and making the hole, Install and secure the throttle cable
assembly provided by Jabiru using the third hole you made in the retention
bracket. (see step 1)

7) Jabiru provides a cable attachment fitting and flat washer that will fit
the 1/4" hole at the top of the throttle extension. Install the fitting
from the front and slide the flat washer on from the back before 
installing the cable.

8) Install the free end of the cable through the hole in the fitting. If
properly installed, the cable will be on the back side of the lever to
best align with the cable retention bracket. With the throttle spring 
holding the throttle in the wide open position, pull the free end of 
the cable until the throttle knob in the cockpit is in full throttle position.
Snug the set screws that hold the throttle cable. Now pull the throttle 
knob to the idle position and check to be sure that the throttle
lever is against the idle stop.

Dave Jalanti (email davej@hmcable.com )