05-02-01
General Clutch Service
05-02-01
PART
5-2
General Clutch Service
COMPONENT INDEX
MODEL APPLICATION
3
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1
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II
CLUTCH DISC
Cleaning and Inspection
02-04
02-04
02-04
02-04
02-04
02-04
02-04
02-04
N/A
N/A
N/A
CHECKING FLYWHEEL HOUSING
ALIGNMENT
02-01
02-01
02-01
02-01
02-01
02-01
02-01
02-01
N/A
N/A
N/A
CORRECTING FLYWHEEL HOUSING
ALIGNMENT
02-03
02-03
02-03
02-03
02-03
02-03
02-03
02-03
N/A
N/A
N/A
PILOT BUSHING
Cleaning and Inspection
02-04
02-04
02-04
02-04
02-04
02-04
02-04
02-04
N/A
N/A
N/A
PRESSURE PLATE AND COVER
Cleaning and Inspection
02-04
02-04
02-04
02-04
02-04
02-04
02-04
02-04
N/A
N/A
N/A
RELEASE BEARING
Cleaning and Inspection
02-04
02-04
02-04
02-04
02-04
02-04
02-04
02-04
N/A
N/A
N/A
A page number indicates that the item is for the vehicle listed at the head of the column.
N/A indicates that the item is not applicable to the vehicle listed.
l
FLYWHEEL HOUSING ALIGNMENT
Alignment of the flywheel housing
bore and rear face with the engine
should be checked as a possible cause
of any of the following troubles- ex-
cessive transmission gear wear, ..ans-
mission jumping out of gear, especial-
ly third gear, drive line vibration, ex-
cessive pilot bushing wear, noisy re-
lease bearing, or excessive clutch spin
time.
INSPECTION
1. With the clutch release bearing
removed, install the indicator pilot
tool shown in Fig. 1.
2.
Clean the faces of the flywheel
housing bolt bosses, and remove all
burrs, nicks, and paint from the
mounting face of the housing.
3.
Install the dial indicator on the
pilot and adjust the holder so the but-
ton will contact a circumference just
inside of the transmission mounting
holes.
4.
Push the flywheel forward to re-
move crankshaft end play. Set the dial
indicator face to read zero.
5.
Remove the spark plugs to alle-
viate compression.
6. Pull the engine crankshaft
through one revolution. The crank-
shaft must be held in the forward po-
sition while rotating it.
7. Note the indicator reading and
mark the maximum point of runout
on the face of the housing (Fig. 1).
8. Position the dial indicator to
check bore alignment (Fig. 1). The
bore must be clean and free of burrs,
nicks and paint.
9. Pull the crankshaft through one
revolution. Note the indicator reading
and mark the maximum point of run-
out on the face of the housing as
shown in Fig. 1.
10.
Remove the dial indicator from
the crankshaft and the housing.
11.
Select the Dia-L-lgner pilot
(Fig. 2) which will fit snugly in the
bore of the flywheel housing.
12.
Press the pilot into place on the
locator on the back of the dial.
13.
Position the Dia-L-lgner on the
face of the housing (Fig. 3) with the
pilot in the bore.
14.
Rotate the face runout arrow to
the positive face runout mark on the
housing.
15.
Without moving the face runout
arrow, rotate arrow A until it is at the
negative bore reading.
16.
Slide arrow A to register the
amount of bore runout on the .010-
line of the white scale. Use the
scale No. to coincide with the pilot
being used.
17.
Rotate arrow B until it points
CHECKING
FACE
RUN OUT
CHECKING
BORE
RUN OUT
C
1783-
A
FIG.
1—Flywheel
Housing Alignment Checkprocarmanuals.com
