5 - 4 Diagnosis 5.0/5.7/6.0/8.1L
MEFI 4 - PCM
Fastener Tightening Specifi cations (8.1L)
Specifi cations
Application Metric English
Camshaft Position (CMP) Sensor Bolt 12 N
.
m 106 lb in
Crankshaft Position (CKP) Sensor Bolt 12 N
.
m 106 lb in
Engine Control Module (ECM) Mounting Screws 10-14 N
.
m 88-124 lb in
Engine Coolant Temperature (ECT) Sensor 17 N
.
m 13 lb ft
Fuel Rail Attaching Bolts 10 N
.
m 89 lb in
Idle Air Control (IAC) Valve Attaching Screws 3.2 N
.
m 28 lb in
Ignition Coil Attaching Bolts 12 N
.
m 106 lb in
Knock Sensors (KS) 20 N
.
m 15 lb ft
Throttle Body Attaching Bolts 10 N
.
m 88.5 lb in
Throttle Position (TP) Sensor Attaching Screws 2 N
.
m 18 lb in
Fastener Tightening Specifi cations (5.0/5.7L)
Specifi cations
Application Metric English
Camshaft Position (CMP) Sensor Bolt 9 N
.
m 72 lb in
Crankshaft Position (CKP) Sensor Bolt 9 N
.
m 72 lb in
Engine Control Module (ECM) Mounting Screws 10-14 N
.
m 88-124 lb in
Engine Coolant Temperature (ECT) Sensor 17 N
.
m 13 lb ft
Fuel Rail Attaching Bolts 10 N
.
m 89 lb in
Idle Air Control (IAC) Valve Attaching Screws 3.2 N
.
m 28 lb in
Ignition Coil Attaching Bolts 12 N
.
m 106 lb in
Knock Sensor (KS) 20 N
.
m 15 lb ft
Throttle Body Attaching Bolts 10 N
.
m 88.5 lb in
Throttle Position (TP) Sensor Attaching Screws 2 N
.
m 18 lb in
Fastener Tightening Specifi cations (6.0L)
Specifi cations
Application Metric English
Camshaft Position (CMP) Sensor Bolt 29 N
.
m 21 lb ft
Crankshaft Position (CKP) Sensor Bolt 25 N
.
m 18 lb ft
Engine Control Module (ECM) Mounting Screws 10-14 N
.
m 88-124 lb in
Engine Coolant Temperature (ECT) Sensor 20 N
.
m 15 lb ft
Fuel Rail Attaching Bolts 10 N
.
m 89 lb in
Idle Air Control (IAC) Valve Attaching Screws 3.2 N
.
m 28 lb in
Ignition Coil Attaching Bolts 12 N
.
m 106 lb in
Knock Sensors (KS) 20 N
.
m 15 lb ft
Throttle Body Attaching Bolts 10 N
.
m 88.5 lb in
Throttle Position (TP) Sensor Attaching Screws 2 N
.
m 18 lb in