Ford Fiesta: Engine System - General Information / Cylinder Head Distortion. General Procedures
Special Tool(s) /
General Equipment
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
-
NOTE:
Make sure all cylinder head surfaces are clear of
any gasket material, silicone sealant, oil and coolant. The cylinder
head surface must be clean and dry before running a flatness check.
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 a Straightedge and a Feeler Gauge Set, inspect the cylinder head for flatness in the sequence shown.
Use the General Equipment: Feeler Gauge
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
Measure the cylinder bore at the top, middle and bottom
of piston ring travel in 2 directions as indicated...
Special Tool(s) /
General Equipment
Feeler Gauge
Cleaning
Clean the exhaust manifold using a suitable solvent. Use
a plastic scraping tool to clean the gasket sealing surfaces...
Other information:
DTC Chart: BCM
BCM
DTC Chart
DTC
Description
Action
B1046:23
Front Fog Lamp Control Switch: Signal Stuck Low
GO to Pinpoint Test C
B1A78:12
Front Fog Lamp: Circuit Short To Battery
GO to Pinpoint Test A
..
System Operation
Heated Seat Operation
The
heated seat system only operates when the engine is running. When the
driver or passenger heated seat control switch (located on the
instrument panel) is activated, it supplies a momentary ground signal to
the BCM . When the BCM receives the heated seat switch signal, it
activates the appropriate (driver or passenger) heated seat relay..
Categories
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the brake shoes.
Refer to: Brake Shoes (206-02 Drum Brake, Removal and Installation).
Disconnect the brake tube fitting.
Torque:
159 lb.in (18 Nm)
Remove the bolt and wheel cylinder.
Torque:
106 lb.in (12 Nm)

Disconnect the brake shoe lever fitting and re
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