Beretta L4-138 2.3L DOHC QUAD 4 (1991)
Model B130 Throttle Body Assembly
REMOVAL:
1.
Remove the idle air control valve electrical connector.
2.
Remove the idle air control valve retaining screws.
3.
Remove the idle air control valve assembly.
NOTE: On idle air control valves that have been in service:
a.
DO NOT push or pull on the idle air control valve pintle. The force required to move the pintle may damage the threads on the worm drive.
b.
DO NOT soak the IAC valve in any liquid cleaner or solvent, damage may result.
c.
Clean the IAC valve "O" ring surface, pintle valve seat and air passage.
d.
Use carburetor cleaner and a parts cleaning brush to remove carbon deposits. DO NOT use a cleaner that contains methyl ethyl ketone. It is
