Ford Ecosport: Engine System - General Information / General Procedures - Exhaust Manifold Cleaning and Inspection
Special Tool(s) /
General Equipment
Cleaning
-
Clean the exhaust manifold using a suitable solvent. Use
a plastic scraping tool to clean the gasket sealing surfaces.
Inspection
-
NOTE:
New exhaust manifold gaskets, studs, nuts and/or
bolts must be installed when an exhaust manifold is serviced.
NOTE:
Use a Straightedge that is calibrated by the
manufacturer to be flat within 0.005 mm (0.0002 in) per running foot of
length, such as Snap-On® GA438A or equivalent. For example, if the
Straightedge is 61 cm (24 in) long, the machined edge must be flat
within 0.010 mm (0.0004 in) from end to end.
Using the Straightedge and a Feeler Gauge Set, check the
exhaust manifold sealing surface for warpage. If the warpage is greater
than 0.76 mm (0.0299 in), install a new exhaust manifold.
Use the General Equipment: Feeler Gauge
NOTE:
This procedure uses multiple tools/methods to help locate the
source of engine noise. It may be necessary to repeatedly compare the
sound between the tools/methods to help locate the source of the noise...
Bring the engine to normal operating temperature. Connect
the Vacuum/Pressure Tester to the intake manifold. Run the engine at the
specified idle speed...
Other information:
B1202:11, B1202:12 and B1202:13
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The RCM briefly activates the PAD indicator to prove-out and verify
correct functional operation of the PAD indicator to the occupants...
Item
Description
1
MAF sensor
2
CMP sensor
3
CHT sensor
4
VCT oil control solenoid
5
CKP sensor
6
HO2S sensor
7
Catalyst Monitor sensor
8
ECT sensor
9
PCM
Front of Engine
Item
Description
1
FRP sensor
2
KS..