Fuel Injection Mixer: Disassembly
- If replacement is necessary, remove throttle position sensor. Remove injector holder, fuel pressure regulator, "O" ring and pulsation damper cover. Remove spring, diaphragm and "O" ring from injector holder. See Fig 1
.
- Remove both injectors by hand. After injector removal, seal fuel inlet to prevent dirt from entering system. Remove injector "O" rings. Remove injector collar, "O" rings and seal rings. Remove damper spring, return spring, connector brackets and throttle cable bracket.
- If replacement is necessary, remove Idle Speed Control (ISC) servo assembly. Do not disassemble ISC servo. Remove attaching screws and mixing body. Remove seal ring, throttle valve set screw, kickdown lever, adjusting screw and free lever. Remove ring, throttle lever, spring and return spring.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.