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NJMT0003
NVH Troubleshooting ChartNJMT0003S01Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspec-
tion. If necessary, repair or replace these parts.
MANUAL TRANSAXLENJMT0003S0101
Reference page
MT-14 (RS5F30A, RS5F70A), MT-15 (RS5F50A)
MT-14 (RS5F30A, RS5F70A), MT-15 (RS5F50A)
MT-14 (RS5F30A, RS5F70A), MT-15 (RS5F50A)
MT-92
MT-92
MT-92
MT-29
MT-94
MT-94
MT-93
MT-93
MT-93
MT-93
SUSPECTED PARTS
(Possible cause)
(Oil level is low.)
(Wrong oil)
(Oil level is high.)
GASKET (Damaged)
OIL SEAL (Worn or damaged)
O-RING (Worn or damaged)
SHIFT CONTROL ROD (Worn)
CHECK PLUG RETURN SPRING AND CHECK BALL (Worn or damaged)
SHIFT FORK (Worn)
GEAR (Worn or damaged)
BEARING (Worn or damaged)
BAULK RING (Worn or damaged)
INSERT SPRING (Damaged)
SymptomsNoise 1 2 3 3
Oil leakage31222
Hard to shift or will not shift 1 1 2 3 3
Jumps out of gear1233
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
MT-13
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SMA145AA
SMT512C
Changing M/T OilNJMT00861. Drain oil from drain plug and refill with new gear oil.
2. Check oil level.
Oil grade:
API GL-4
Viscosity:
Refer to MA-16, ªRECOMMENDED FLUIDS AND
LUBRICANTSº.
Capacity:
RS5F30A 2.8 - 3.0!(4-7/8 - 5-1/4 Imp pt)
RS5F70A 3.0!(5-1/4 Imp pt)
Oil level (Reference data):
RS5F30A 58 - 66 mm (2.28 - 2.60 in)
RS5F70A 75.5 - 80.5 mm (2.224 - 2.402 in)
Drain plug:
: 25 - 34 N´m (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
SMA066C
CheckingNJMT0087OIL LEAK AND OIL LEVELNJMT0087S011. Check that oil is not leaking from transaxle or around it.
2. Check oil level.
Never start engine while checking oil level.
Filler plug:
: 10 - 19 N´m (1.0 - 2.0 kg-m, 87 - 173 in-lb)
M/T OILRS5F30A, RS5F70A
Changing M/T Oil
MT-14
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SMA067C
Changing M/T OilNJMT00881. Drain oil from drain plug and refill with new gear oil.
2. Check oil level.
Oil grade:
API GL-4
Viscosity:
Refer to MA-16, ªRECOMMENDED FLUIDS AND
LUBRICANTSº.
Capacity:
RS5F50A 4.5 - 4.8!(7-7/8 - 8-1/2 Imp pt)
Drain plug:
: 15 - 20 N´m (1.5 - 2.0 kg-m, 11 - 14 ft-lb)
SMA066C
CheckingNJMT0089OIL LEAK AND OIL LEVELNJMT0089S01Check for oil leakage and oil level.
Never start engine while checking oil level.
Filler plug:
: 25 - 34 N´m (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
M/T OILRS5F50A
Changing M/T Oil
MT-15
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NJMT0034
Cross-sectional View Ð RS5F30ANJMT0034S01
NMT136
DESCRIPTION
Cross-sectional View Ð RS5F30A
MT-16
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Cross-sectional View Ð RS5F70ANJMT0034S03
SMT924D
DESCRIPTION
Cross-sectional View Ð RS5F70A
MT-17
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Cross-sectional View Ð RS5F50ANJMT0034S04
SMT196DA
DESCRIPTION
Cross-sectional View Ð RS5F50A
MT-18
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SMT837DA
DOUBLE-CONE SYNCHRONIZERNJMT0034S0403Ð RS5F30A*, RS5F70A and RS5F50A Ð
Double-cone synchronizer is adopted for 1st and 2nd gears to
reduce operating force of the shift lever.
*: If double-cone synchronizer is equipped.
DESCRIPTION
Cross-sectional View Ð RS5F50A (Cont'd)
MT-19
Page 2592 of 2898
SMT563AA
Replacing Oil SealNJMT0035DIFFERENTIAL OIL SEALNJMT0035S011. Drain gear oil from transaxle.
2. Remove drive shafts. Refer to AX-11, ªRemovalº.
3. Remove differential oil seal.
SMT564AB
SMT925DA
4. Install differential oil seal.
+Apply multi-purpose grease to seal lip of oil seal before
installing.
5. Install drive shafts. Refer to AX-12, ªInstallationº.
SMT926DA
SMT927D
+Install differential oil seal so that dimension ªAº and ªBº
are within specifications.
Unit: mm (in)
Item Model A B
DimensionRS5F30A
þ0.5 (þ0.020) to 0.5 (0.020) RS5F70A
RS5F50A
ON-VEHICLE SERVICE
Replacing Oil Seal
MT-20