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6-4
GROUP
6-GENERAL
TRANSMISSION SERVICE
TROUBLE SYMPTOMS
HARD SHIFTING
(Continued)
GEAR JUMPOUT
POSSIBLE CAUSES
3. Loose
shift
lever pin in die cast
selector
lever hub.
4. Keyway
10
die cast selector
lever hub pounded out.
5. Loose screws securing die cast-
ing to bottom of tube. Excessive
radial movement m the column
linkage.
(If the vehicle
has high
mileage or is
subjected
to hard use,
even though the
crossover
has been
properly set, the
column
may have
deteriorated to a point where proper
crossover engagement will not occur
due to excessive radial movement
in
the column linkage
(lost
motion).
6. Lack of lubrication in column.
CLUTCH LINKAGE
1. Loss of clutch pedal reserve.
TRANSMISSION
1. Excessive shift effort.
A.
Shift levers or forks worn or
bent.
B. Synchronizer worn or broken.
2. Sticking in Gear.
A. Low lubricant level.
B.
Corroded transmission levers
(shaft).
C. Defective
(right) input shaft
pilot bearing.
D. Stuck interlock sleeve.
E. Burred or battered teeth on
synchronizer sleeve
and/
or in-
put
shaft.
SHIFT LINKAGE
1. Loose nuts at
steering
column
levers and
shift rods.
If the nuts are
loose, check for bell-mouthing of
slots.
2. Bent transmission shift
rods
or
linkage interference.
3. Lack of lubrication of shift
linkage, trunnions.
STEERING COLUMNS
1. Improper column alignment,
looseness, binding and worn sur-
faces.
2. W oro
shift
key or broken weld
securing shift key to top or bottom
of shift tube.
3. Keyway
10
die cast selector
lever hub pounded out.
4. Loose screws securing die cast-
ing to bottom of tube. Excessive
radial movement in the column
linkage.
(If
the
vehicle
has high
mileage or is subjected to hard use,
even though the crossover has been
properly
set,
the column may have
CORRECTION
5. Replace defective parts. Tighten
screws securely.
6. Clean and lubricate with Mol-
ybdenum Disulphide grease.
1. Check operating mechanism.
A-B. Replace worn or defective
parts.
2. A. Fill to bottom of filler plug
hole.
B-D. Free-up and clean parts, re-
place if necessary.
C-E. Replace defective parts.
1. Adjust levers and rods to
proper crossover. Torque nuts to
specification. Replace bell-mouthed
rods.
2. R..:place bent rods or levers.
3. Clean and lubricate with Mol-
ybdenum Disulphide grease.
1. Align column properly, replace
defective column parts.
2-3. Replace defective parts.
4. Replace defective parts. Tighten
screws securely.
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