Johnson J10RLSUR, Service Manual

Page: 110 / 229

108
FUEL SYSTEM
CARBURETOR SERVICE
Loosen two retaining screws and remove air
silencer.
Remove the choke lever.
Remove the cam follower O-ring.
Loosen two mounting nuts and remove carburetor.
Cut tie strap securing fuel hose to carburetor.
Disassembly
IMPORTANT:
Changing original factory fuel
mixture calibrations beyond the limits allowed by
the tamper resistant device is a violation of federal
law. Changes to the original design or adjustment
limits become the responsibilty of the servicing
technician and/or the owner. The following proce-
dures must be followed EXACTLY to ensure com-
pliance with emissions standards.
IMPORTANT:
This carburetor uses a tamper
resistant low speed needle and body cover
assembly (except 10HR models). The needle
valve is NOT removable from the cover and is
adjustable within a limited range. If the needle is
turned for any reason, it should be returned to its
original location.
1. Screws 32957
35005
1. O-ring 35010
1
1
002558
35009