Lincoln Corsair: Engine System - General Information / General Procedures - Valve Guide Inner Diameter
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
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NOTE:
Valve guides tend to wear in an hourglass pattern.
The ball gauge can be inserted into the combustion chamber side of the
valve guide, if necessary.
-
Use a ball gauge to determine the inside diameter of
the valve guides in 2 directions at the top, middle and bottom of the
valve guide.
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Measure the ball gauge with a micrometer.
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If the valve guide is not within specifications, install a new cylinder head assembly.
Inspection
NOTE:
Dropped spark plugs should always be discarded.
Unfired
An unfired spark plug should appear very clean
with a pure nickel finish to the threads and ground strap...
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
Measure the diameter of each intake and exhaust valve
stem at the points shown...
Other information:
12 Volt DC Power Point
WARNING: Do not plug optional
electrical accessories into the cigar lighter
socket. Incorrect use of the cigar lighter
can cause damage not covered by the
vehicle warranty, and can result in fire or
serious injury.
Note: When you switch the ignition on, you
can use the socket to power 12 volt
appliances with a maximum current rating
of 15 amps...
Special Tool(s) /
General Equipment
Side Cutter Pliers
Interior Trim Remover
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove both front seats.
Refer to: Front Seat (501-10A Front Seats, Removal and Installation)...