Transmissão Automatica Conectores E Ligações

Line pressure test Pressure

Shift Position

RPM

In P or N

2000

1st clutch pressure

In M shift to 1st

2000

2nd clutch pressure

In M shift to 2nd

2000

3rd clutch pressure

In M shift to 3rd

2000

4th clutch pressure

In M shift to 4th

2000

5th clutch pressure

In M shift to 5th

2000

Line pressure

Fluid pressure Standard or New Service Limit 850 kPa 900-960 kPa (9.29.8 kgf/cm2, 130-140psi) (8.7 kgf/cm2, 120 psi) 890-970 kPa (9.1840 kPa 9.9 kgf/cm2, 130-140 psi) 890-970 kPa (9.1-

(8.6 kgf/cm2, 120 psi) 840 kPa

9.9 kgf/cm2, 130-140 psi) 890-970 kPa (9.1-

(8.6 kgf/cm2, 120 psi) 840 kPa

9.9 kgf/cm2, 130-140 psi) 890-970 kPa (9.1-

(8.6 kgf/cm2, 120 psi) 840 kPa

9.9 kgf/cm2, 130-140 psi) 890-970 kPa (9.1-

(8.6 kgf/cm2, 120 psi) 840 kPa

9.9 kgf/cm2, 130-140 psi)

(8.6 kgf/cm2, 120 psi)

Shift control chart (MRMA) Position

D, D3, M

D, M

R P N

Shift solenoid valves A B C D E OFF ON ON OFF OFF ON ON ON OFF OFF OFF ON ON OFF OFF OFF ON OFF ON OFF OFF ON ON ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF ON OFF OFF ON OFF ON OFF ON ON OFF OFF ON OFF OFF ON ON ON OFF OFF ON ON ON OFF OFF OFF OFF ON OFF OFF ON OFF ON ON OFF OFF

Gear position Shift from N position Stays in 1st Shifting gears between 1st and 2nd Stays in 2nd Shifting gears between 2nd and 3rd Stays in 3rd Shifting gears between 3rd and 4th Stays in 4th Shifting gears between 4th and 5th Stays in 5th Shift from P and N position Stays in reverse Reverse inhibited Park Neutral

Shift control chart (MCLA, BCLA) Position

D, D3

D 2 1 R P N

Shift solenoid valves A B C D E OFF ON ON OFF OFF ON ON ON OFF OFF OFF ON ON OFF OFF OFF ON OFF ON OFF OFF ON ON ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF ON OFF OFF ON OFF ON OFF ON ON OFF OFF ON OFF ON OFF ON ON ON OFF OFF OFF ON OFF OFF ON ON ON OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF OFF ON OFF ON ON OFF OFF

Gear position Shift from N position Stays in 1st Shifting gears between 1st and 2nd Stays in 2nd Shifting gears between 2nd and 3rd Stays in 3rd Shifting gears between 3rd and 4th Stays in 4th Shifting gears between 4th and 5th Stays in 5th 2nd gear 1st gear Shift from P and N position Stays in reverse Reverse inhibited Park Neutral

1

terminal 1 2 3 4 5

signal ATP NP ST

ATP FWD Ground E -------D3

terminal 6 7 8 9 10

signal ATP RVS D N R P

TRANSMISSION RANGE SWITCH terminal 1 2 3 4 5

signal ATP RVS N D3 ATP NP ST

ATP FWD

terminal 6 7 8 9 10

signal P R D ---------Ground E

Connector terminal 1

2

1

2

1

2

1

2

3

4

5

6

7

8

9

10

9

10

9

10

9

10

P R N D D3

position

TRANSMISSION RANGE SWITCH

position

MRMA

Connector terminal 3

4

5

6

7

8

P R N D D3

TRANSMISSION RANGE SWITCH terminal 1 2 3 4 5

signal ATP NP ST

ATP FWD Ground E ATP 2-1 D3

terminal 6 7 8 9 10

signal ATP RVS D N R P

position

MCLA, BCLA

Connector terminal 3

4

5

6

7

8

P R N D D3

2

TRANSMISSION RANGE SWITCH terminal 1 2 3 4 5

signal ATP RVS N D3 ATP NP ST

ATP FWD

terminal 6 7 8 9 10

signal P R D ATP 2-1 Ground E

position

1

Connector terminal 3

4

P R N D D3

2 1

(MRMA) Gear ratio Primary reduction

(MCLA, BCLA) Gear ratio Primary reduction

Direct 1:1

1st 2nd 3rd Gear ratio 4th 5th Reverse Final Gear ratio reduction

2.684 1.500 0.984 0.733 0.571 2.000 4.563

1st 2nd 3rd Gear ratio 4th 5th Reverse Final Gear ratio reduction

NOTE: Transfer Shaft/ Counter Shaft Nuts Torque Spec: 123ft LBS.

2

Direct 1:1 2.652 1.517 1.037 0.738 0.566 2.000 4.438

5

6

7

8

SHIFT SOLENOID VALVE TEST

MRMA

MCLA, BCLA

Measure the shift solenoid valves resistance between the shift solenoid harness connector terminals No. 1, 2, 3, 5,8 and body ground

(MRMA) clearance Clutch 1st 2nd 3rd 4th 5th

Resistance standard (MRMA, MCLA, BCLA) 12 - 25 Ω Solenoid "C": No. 1 (GRN) Solenoid "B": No. 2 (ORG) Solenoid "E": No. 3 (RED)

Clutch

(MCLA, BCLA) Clutch clearance Clutch Service limit 1.28-1.48 mm 1st (0.050-0.058 in) 0.88-1.08 mm 2nd (0.035-0.043 in) 0.93-1.13 mm 3rd (0.037-0.044 in) 0.73-0.93 mm 4th (0.029-0.037 in) 0.73-0.93 mm 5th (0.029-0.037 in)

Service limit 1.23-1.43 mm (0.048-0.056 in) 0.75-0.95 mm (0.030-0.037 in) 0.83-1.03 mm (0.033-0.041 in) 0.73-0.93 mm (0.029-0.037 in) 0.73-0.93 mm (0.029-0.037 in)

(MRMA) Shaft end play Shaft

Gear 5th

Main shaft 4th 5th Counter shaft

4th Reverse 1st

Secondary shaft

2nd 3rd

Solenoid "A": No. 5 (BLU) Solenoid "D": No. 8 (YEL)

(MCLA, BCLA) Shaft end play Shaft

End play 0.03-0.31mm (0.001-0.012in) 0.10-0.22mm (0.004-0.009 in) 0.00-0.48mm (0-0.019 in) 0.04-0.27mm (0.002-0.011 in) 0.10-0.25 mm (0.004-0.010 in) 0.04-0.12 mm (0.002-0.005 in) 0.04-0.12 mm (0.002-0.005 in) 0.10-0.22 mm (0.004-0.009 in)

Gear 5th

Main shaft 4th 5th Counter shaft

4th Reverse 1st

Secondary shaft

2nd 3rd

3

End play 0.03-0.11mm (0.001-0.004in) 0.10-0.22mm (0.004-0.009 in) 0.00-0.48mm (0-0.019 in) 0.04-0.27mm (0.002-0.011 in) 0.10-0.25 mm (0.004-0.010 in) 0.04-0.12 mm (0.002-0.005 in) 0.04-0.12 mm (0.002-0.005 in) 0.10-0.22 mm (0.004-0.009 in)

(MRMA) ATF level check and fill capacity 1. Remove dipstick (yellow loop) and wipe off. 2. Re-insert dipstick aligning cap (A) with breather tube (C) 3. Remove the dipstick and check fluid level, it should be at the upper mark (B) 4. Refill transmission with atf through dipstick opening

At change At overhaul

Litre 2.9 6.5

Quart(US) 3.1 6.9

use Honda ATF-Z1 transmission fluid ATF level check and fill capacity 1. Remove dipstick (yellow loop) and wipe off. 2. Re-insert dipstick aligning cap (A) with guide tab (B) 3. Remove the dipstick and check fluid level, it should be between upper mark '(C) and lower mark (D). 4. Refill transmission with atf through dipstick opening Litre Quart(US) At change 2.8 3 At overhaul 6.5 6.9

use Honda ATF-Z1 transmission fluid

Differential backlash inspection

1. Install drive shafts on the differential, then place the axle on V-blocks 2. Check backlash of the pinion gears (A) with a dial indicator (B). 3. If the back lash is out of spec, replace the differential carrier.

Backlash spec

0.05 - 0.15 mm (0.002 - 0.006 in)

All of this information is based on the latest technical data available at time of printing. Although every care has been taken to detail & accuracy, Precision International accepts no liability for inaccuracies, updates, changes &/or misprints in this publication.

REVISED: 8/11

TECHNICAL DEPARTMENT

� COPYRIGHT 2002, PRECISION INTERNATIONAL

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IS-48000ZL