SERVICE MANUAL NUMBER 24
FUEL INJECTION DISASSEMBLY AND REASSEMBLY
CLEANING AND INSPECTION
1.
2.
Clean with a dry cloth, removing any excess sealant from the base threads.
Look for evidence of any physical damage to base or connector surfaces of the ECT.
INSTALLATION
1.
2.
Install ECT in thermostat housing. Tighten hand tight plus 2-1/2 turns maximum.
Connect electrical connector to ECT.
Manifold Absolute Pressure (MAP) Sensor
NOTICE
Refer to “Service Precautions,” at front of this section BEFORE proceeding.
REMOVAL
1.
Disconnect electrical connector from manifold absolute pressure (MAP) sensor.
b
e
c
a
d
75840
a - Electrical Connector
b - Manifold Absolute Pressure (MAP) Sensor
c - Clip
d - Screw
e - Intake Manifold
2.
Remove MAP sensor from throttle body adapter.
CLEANING AND INSPECTION
1.
2.
3.
Clean the surfaces of the MAP sensor with a dry cloth.
Inspect the MAP sensor for signs of wear or damage.
Inspect seal on MAP sensor. Replace if deteriorated or hardened.
INSTALLATION
1.
2.
Install seal on MAP sensor.
Install MAP sensor on intake manifold using clip and screw. Torque screw to 44-62 lb-in.
(5-7
Nm).
3.
Connect electrical connector to MAP sensor.
90-861327--1
OCTOBER 1999
Page 5E-63
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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