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IDProjectCategoryView StatusLast Update
0000080vehicle serviceToyota SERApublic2021-09-11 23:22
ReporterDigitalMy 
PriorityhighSeverityminorReproducibilityN/A
Status resolvedResolutionfixed 
Summary0000080: Change transmission unit (+ oil and filter) on Toyota Sera EXY10
DescriptionThis car has automatic transmission unit AISIN
(type L - lock-up torque converter)
model A242L Toyota transaxle
A242L-712 on Sera EXY10 and Corsa EL41 EL43 EL44
A242L-01A on Tercel NL50
A242L-04A on Corsa NL50
A242L-03A on Corsa EL51 EL53
A242L-06A on Starlet EP91

Additional Information(5E-FHE compatible - "E" transmission units, most parts are the same)
A242E-05A on EP91 /30510-10270 enclosure
A242E-562 on EP91 EP82
A242E? on EL44 (5EFHE) /30510-16550
A244E-712 on EL44 (5EFHE)
A244E-03A on Cynos EL54 (5EFHE) 2WD /30130-16680 *priority (EL54-DCPVH)
A244E-05A on EP95 (4E)

CYNOS EL44 01.1991 - 08.1995
_ EL44-DCPVH 01.1991 - 08.1995

CYNOS EL54 08.1995 - 07.1999
_ EL54C-DKPVH 10.1996-03.1999 CONTINUOUSLY VARIABLE TRANSMISSION, convertible top
_ EL54-DCPVH 08.1995-07.1999 COUPE *most wanted parts donor for upgrade EXY10

CORSA/TERCEL 5EFHE 09.1990 - 09.1994
_ EL43-AEPVH
_ EL43-AGPVH
_ EL43-BEPVH
_ EL43-BGPVH

COROLLA 2 5EFHE 09.1990 - 09.1994
EL43-CGPVH

SERA01 03.1990 - 05.1991
SERA02 05.1991 - 06.1992
SERA03 06.1992 - 12.1995
TagsNo tags attached.

Relationships

related to 0000078 assignedDigitalMy Recover cut off SWITCH, TRANSMISSION CONTROL and replace unit with ETC 
related to 0000095 progressDigitalMy Replace (fix) EXY10 car suspension broken after winter 
related to 0000146 resolvedDigitalMy Change engine oil Toyota Sera cars (periodic technical inspection and insurance) 

Activities

DigitalMy

2014-02-08 00:21

administrator  

ID_PLATE.jpg (332,026 bytes)

DigitalMy

2016-10-01 22:49

administrator   ~0000431

Last edited: 2016-10-09 13:28

View 6 revisions

Electronic of A242E transmission unit is not compatible with original A242L, but the same gears.
Rates:
1: 3.643
2: 2.008
3: 1.296
4: 0.892
R: 2.977
M: 2.821

For transmission rebuild need gasket set /04351-10040 - expensive

purchased shaft seals:
Febest 95HBY-34540915R /installed with "new" unit
Febest 95HBY-34630915L /installed with "new" unit

possible future changes:
SEAL, OIL (FOR MANUAL VALVE LEVER SHAFT) /90311-12002
SEAL, OIL (FOR FRONT OIL PUMP) /90311-38020

DigitalMy

2016-10-03 19:33

administrator   ~0000432

Last edited: 2018-01-31 20:02

View 11 revisions

Going to replace with used trasmission assembly A242L.
Replaced.
Used filter SCT SG 1018
(in place of /35330-12020 STRAINER ASSY, VALVE BODY OIL)

"New" unit had broken PLUG, BREATHER, NO.1 (ATM) /90930-03101
- taken from old transmission and replaced

Replaced, fixed central brake backlash,
but got extra blows on shifting. Need extra tests of transmission.

-> Need radiator cleaning
-> Need full oil replacement
Filters:
NVI NT016
Azumi JT21387K
JS Asakashi JT387K
SAT ST3533012020

DigitalMy

2018-02-09 20:21

administrator   ~0000619

Last edited: 2018-02-14 16:20

View 5 revisions

kick shifting to be tested... and should be fixed:


A242L-712 ("1985-1999") should have
two solenoid (2^2 variants = 4-speed)
automatic L trans/axle
terminating "A" or "2" in "axle" means free (not locked) differential.

used SWITCH, TEMPERATURE /89427-12070 (SERA01 SERA02 EL43) /89427-10040 (SERA03)

DigitalMy

2018-02-13 10:18

administrator  

DigitalMy

2018-02-14 15:53

administrator   ~0000626

Last edited: 2018-02-14 23:43

View 8 revisions

Suspect wrong throttle position

DigitalMy

2021-07-03 04:05

administrator   ~0007046

Original Sera has version with manual transmission C155
Tercel 4WD has manual transmission for 5E-FE model C50F-06A

DigitalMy

2021-09-11 21:30

administrator   ~0007077

Last edited: 2021-09-11 23:22

View 3 revisions

EXY10 has transmission automatic A242L with
2.1. filter /35330-12020 (use SCT SG 1018) -> replacement H&Q 2001-1099
2.2. oil /Dexron II (use THK ATF IID)
replacement of filter requires oil pan removal
it has w=10mm bolts to be fastened with torque 5 N*m (according to manual)
I used 8 N*m force...

automatic transmission liquid ATF may be used later

For change disconnect hoses from radiator.
left line from cooler flows ATF to transmission unit lower input
right line to cooler flows ATF from transmission unit higher output

DigitalMy

2021-09-11 23:18

administrator  

MC_L212_EXY10_flow.png (32,168 bytes)
MC_L212_EXY10_flow.png (32,168 bytes)