INSTRUCTION SUPPLEMENT FOR 2000-
LATER HONDA XR650R
SPECIAL NOTE!!!!!!
The Edelbrock carb you have
purchased was designed to be used
with the Honda Power-Up manifold.
Honda part #16211-MBN-640.
Removing stock carburetor and cables.
9. Remove rag from manifold.
10. Install carburetor into manifold. Do not
tighten yet.
1. Remove seat and gas tank. Make sure fuel 11. Install the pull cable (long shoulder on cable)
petcock is in “off” position. into the 4:00 position and the return cable
2. Remove throttle cables paying close end into the 1:00 position of the cable
attention to routing, as the new cables will wheel. Secure cables to cable bracket by
need too be routed the same. replacing end piece and phillips screw. See
3. Remove stock carburetor and stock throttle figure 2.
housing.
4. Stuff a dry, clean rag into the intake Figure 2.
manifold to keep debris from entering
engine.
NOTE: It may be easier to remove sub-frame
prior to installation.
Installing the Edelbrock Carburetor and
Throttle Cables
5. Install the throttle cables into the supplied
throttle housing and place onto clean
handlebar end.
6. Remove the rubber carburetor alignment 12. Align carburetor as close to vertical as
tabs from the manifold using a razor blade or possible and tighten manifold clamp.
sharp cutters. This should be done with the 13. Adjust cable until wide-open throttle is
rag left in the manifold. Be very careful not achieved. Adjust return cable to take up the
to damage the manifold or your hands slack. Note: When throttle cables are
while doing this!! properly adjusted, there should be
7. Remove the hex pipe plug from the carb cap approx. 1/8” of free play in the throttle.
using a 11mm or 7/16 wrench. Do not 14. After throttle cables have been adjusted the
discard plug, as it will be needed later. handle bars should be rotated from full right
Install the metering adjustment tool included stop to full left stop while opening and
in the hardware kit. Do not over-tighten as closing throttle to ensure smooth operation.
damage may occur to cap. Also check to make sure the cables do not
8. Install stock fuel line onto fuel banjo with the catch or bind on anything, i.e., hand guards,
elbow pointed up and secure with clamp. stabilizers.
See figure 1. 15. Secure clamp around air boot onto back of
carburetor.
16. Install Remote Idle Cable into threaded tab
on top of carburetor. Refer to main
instruction manual for remote idle cable
installation and adjustment.
Figure 1.
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17. Install fuel tank and connect fuel line to
petcock and secure with provided pinch
clamp. Refer to figure 1. Do not bolt tank in
place, as minor adjustments may be
necessary.
18. Turn fuel petcock to “on” and check for
leaks.
19. Open throttle 3-5 times to prime accelerator
pump. Do not open throttle any more than
5 times as this may flood engine!!
20. Once pump is primed, get motor to TDC and
kick through without opening throttle. If
Motor will not fire with a few kicks, open idle
cable ½ turn and repeat starting process.
NOTE: If flooding occurs, slowly open
throttle to wide open and hold. With
throttle still open, hold decompression
lever and kick motor through 5-10 times.
Release throttle and decompression lever
and proceed with normal starting
procedure.
For any questions regarding tuning or
installation of Edelbrock products, please
call our toll free tech line M-F 8:00am-12:
30pm, 1:30pm-5:00pm PST.
877-888-7504 ext.2.
Edelbrock #3115 XR650R
Carburetor Specifications
Bore Size: 36mm Tall X 42mm Wide
Needle: 19E @ 18 Clicks
Accelerator Pump Bypass: 1.5 turns out
Alternate Needles: 17E, 21E
Replacement Cables: #9345
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