Visually inspect the isc valve if necessary.

Throttle body inspection and cleaning
Throttle valve synchronizationEcm removal and installation
Removal
Remove the frame covers. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Disconnect the battery (–) lead wire.
Remove the tool set (1) and prop stay (2).
Disconnect the hose clamp (3) (e-33 only) and
starter relay (4).
Remo ...
Engine assembly removal
Before taking the engine out of the frame, wash the
engine using a steam cleaner. Engine removal is
sequentially explained in the following steps:
remove the side cowlings. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Remove the front seat. R ...
Throttle body inspection and cleaning
Refer to “throttle body disassembly and assembly” .
Cleaning
Some
carburetor cleaning chemicals,
especially dip-type soaking solutions, are
very corrosive and must be handled carefully.
Always follow the chemical manufacturer’s
instructions on proper use, handling and
sto ...