MULTI-PORT FUEL INJECTION DISASSEMBLY AND REASSEMBLY
SERVICE MANUAL NUMBER 23
INSTALLATION
1.
Install IAT sensor in plenum. Tighten 2-1/2 turns maximum.
a
72802
b
a - Plenum
b - Intake Air Temperature (IAT) Sensor
2.
3.
Install plenum, throttle body, throttle cable and flame arrestor as outlined in “Plenum”.
Connect electrical connector to IAT sensor.
Idle Air Control (IAC) Valve
NOTICE
Refer to “Precautions” in this section, BEFORE proceeding.
REMOVAL
1.
2.
Remove flame arrestor, throttle cable and throttle body as outlined in “Throttle Body”.
Disconnect electrical connector from Idle Air Control (IAC) valve.
a
d
b
72800
c
a - Throttle Body
b - Idle Air Control (IAC) Valve
c - O-Ring
d - Screws
3.
Remove IAC valve from throttle body.
Index
Page 5C-30
90-861326--1 MARCH 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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