Jeep J-10 Series 1982 Technical & Service Manual page 603

2C-20 AUTOMATIC TRANSMISSION
h—Overrunning Clutch: Clean and inspect clutch parts
for brinnelled clutch rollers or cam, or improperly as
sembled rollers or springs. Check for collapsed springs
and bent spring retainer tabs.
i—Torque Converter: If the converter hub seal surface
or drive slots are damaged or if the converter contains
foreign material, burnt-oxidized fluid or debris, replace
the converter. Do not attempt to clean or flush the
converter.
j—Seal Rings: Inspect seal rings on reaction shaft sup
port and governor support for wear, cracks or breakage.
Inspect ring grooves on both support assemblies for
nicks, burrs or distortion. Inspect bores in front clutch
retainer and output shaft support for nicks, grooves,
wear, cracks or scratches.
Service Diagnosis
IN VEHICLE PROCEDURES
CONDITIONS A B C D
E F G
II I
Jk
L M N O P
Q
R
S T
HARSH ENGAGEMENT R, D, 2, 1
2
1 3
4
6 5
SLOW TO ENGAGE N, R, D, 2, 1
1
2 3 4 6 5
9 8 7
NO UPSHIFT, STUCK IN LOW GEAR
1 2 3 4
7 5 6 8 9
NO LOW GEAR MOVES IN 2ND or 3RD GEAR 1 2
NO KICKDOWN OR NORMAL DOWNSHIFT 1
2 3 5 4 6 7 8 9
DELAYED ERRATIC SHIFTS (HARSH AT TIMES)
1
2 3 4 5
6
7
8 9 10
SLIPS IN FORWARD DRIVE RANGES
1
2 3 4 5
6 7 8
9
10
SLIPS IN REVERSE ONLY
1
2 3 4 5 6 7
WILL NOT MOVE IN FORWARD OF REVERSE
1 2
3 4 5 6
REVERSE OK, WILL NOT MOVE FORWARD
IN D, 2, 1
1 2 3 4
NO REVERSE
1
2 3 4 5
MOVES IN NEUTRAL POSITION (CREEPS IN "N")
1
2
DRAGS OR LOCKS UP 1 2 3 4 5 6 7 8
GROWLING, GRATING OR SCRAPING NOISES
1
2 3 4
BUZZING NOISE
1
2
3
4
OIL BLOWS OUT FILLER TUBE
1
2 3 4
OVERHEATS
1
2 5 4
7
3 6 8
WILL NOT START IN N OR P POSITION 1
2 4 3
SLUGGISH ACCELERATION, EXCESSIVE
THROTTLE NEEDED TO MAINTAIN SPEED
1 3 5
2 4
80086A