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Transaxle Specifications

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TRANSAXLE SPECIFICATIONS

Application In. (mm)
2-4 Brake Band
2-4 Brake Drum Bushing Inner Diameter
Standard 2.16555-2.16653 (55.005-55.030)
Maximum 2.16732 (55.050)
Stroke Adjust Band Strut 1.417 (36.0), 1.437 (36.5), 1.457 (37.0), 1.476 (37.5), 1.496 (38.0), 1.516 (38.5), 1.535 (39.0)
3-4 Clutch
Bushing Inside Diameter
Standard 0.70866-0.70936 (18.000-18.018)
Minimum 0.93075 (18.038)
No. Of Drive/Driven Plates (1)
Drive Plate Thickness (FN11 19370 - Mazda3)
Standard 0.063 (1.60)
Minimum 0.057 (1.45)
Drive Plate Thickness (FNE1 19370 - Mazda6)
Standard 0.100 (2.55)
Minimum 0.094 (2.40)
3-4 Clutch Clearance
Mazda3 0.039-0.051 (1.00-1.30)
Mazda6 0.043-0.055 (1.10-1.40)
Snap Ring Size 0.047 (1.2), 0.055 (1.4), 0.063 (1.6), 0.071 (1.8), 0.079 (2.0), 0.087 (2.2)
Differential
Backlash (Side Gear & Pinion)
Standard 0.002-0.005 (0.05-0.15)
Maximum 0.020 (0.5)
Bearing Preload (2)
Preload Adjust Shims (3)0.020 (0.50)-0.061 (1.55)
Distance A (Between End Of Torque Converter & Face Of Converter Housing)
Mazda3 1.24 (31.4)
Mazda6 & Protege 0.84 (21.4)
End Cover
Bushing Inside Diameter
Standard 0.92913-0.92995 (23.600-23.621)
Maximum .931 (23.641)
End Play Adjust Race (Total End Play) 0.071 (1.8), 0.079 (2.0), 0.087 (2.2), 0.94 (2.4), 0.102 (2.6)
Forward Clutch
Drive Plate Thickness
Standard 0.063 (1.60)
Minimum 0.057 (1.45)
Forward Clutch Clearance 0.059-0.071 (1.50-1.80)
Snap Ring Size 0.047 (1.2), 0.055 (1.4), 0.063 (1.6), 0.071 (1.8), 0.079 (2.0), 0.087 (2.2)
Number Of Drive/Driven Plates (4)
Front Sun Gear
Bushing Inner Diameter
Standard 0.70866-0.70936 (18.000-18.018)
Maximum 0.710 (18.04)
Low-Reverse Brake .087-.098 (2.20-2.50)
Drive Plate Thickness
Standard 0.063 (1.60)
Minimum 0.057 (1.45)
Low-Reverse Clearance 0.087-0.098 (2.20-2.250)
Snap Ring Size 0.071 (1.8), 0.079 (2.0), 0.087 (2.2), 0.094 (2.4), 0.102 (2.6), 0.110 (2.8)
Number Of Drive/Driven Plates (5)
Oil Pump
Rotor-To-Housing Clearance
Standard 0.0015-0.0019 (0.038-0.048)
Maximum 0.0023 (0.06)
Inner-To-Outer Rotor Clearance
Standard 0.0008-0.0051 (0.020-0.130)
Maximum 0.14 (0.0055)
Bushing Inner Diameter (Torque Converter Side)
Standard 1.57539-1.57637 (40.015-40.040)
Maximum 1.57716 (40.060)
Bushing Inner Diameter (Forward Clutch Side)
Standard 0.74803-0.74885 (19.000-19.021)
Maximum 0.74964 (19.041)
Planetary Pinion Gear Clearance 0.008-0.028 (0.20-0.70)
Primary Gear Bearing Preload (6)
Rear Sun Gear
Bushing Inner Diameter
Standard 1.17717-1.17799 (29.900-29.921)
Maximum 1.17878 (29.941)
Reverse Clutch
Drive Plate Thickness
Standard 0.063 (1.60)
Minimum 0.057 (1.45)
Reverse Clutch Clearance 0.039-0.051 (1.00-1.30)
Snap Ring Size 0.047 (1.2), 0.055 (1.4), 0.063 (1.6), 0.071 (1.8), 0.079 (2.0), 0.087 (2.2)
Number Of Drive/Driven Plates (7)
Secondary Gear
Bearing Preload (8)
Preload Adjust Shims (2)0.020 (0.50)-0.051 (1.30)
(1) 3/3
(2) 12-20 INCH Lbs. (1.4-2.3 N.m)
(3) available in 0.05" (0.002 mm) increments.
(4) 4/4
(5) 5/5
(6) 2.21-5.31 INCH Lbs. (0.25-0.60 N.m).
(7) 2/2
(8) 12-21 INCH Lbs. (1.5-2.4 N.m).
SPRING IDENTIFICATION

Application Outer Diameter - In. (mm) Free Length- In. (mm) No. Of Coils Wire Diameter - In. (mm)
Accumulators
Servo Apply Accumulator Small Spring 0.512 (13.0) 2.669 (67.8) 17.1 0.087 (2.2)
Servo Apply Accumulator Large Spring 0.827 (21.0) 2.669 (67.8) 10.3 0.138 (3.5)
Forward Accumulator Small Spring 0.614 (15.6) 1.929 7.7 0.094 (2.3)
Forward Accumulator Large Spring 0.827 (21.0) 2.953 (75.0) 10.7 0.091 (2.3)
Pressure Modifier Accumulator Spring 0.433 (11.0) 0.096 (23.0) 6.6 0.059 (1.5)
Forward Clutch N/A 0.669 (17.0) N/A N/A
3-4 Clutch N/A 0.669 (17.0) N/A N/A
Band Servo 1.340 (34.0) 1.430 (36.4) 2.5 0.160 (4.0)
Control Valve Body (1)
(1) For valve body spring specifications, see VALVE BODY SPRING SPECIFICATIONS  table under VALVE BODY ASSEMBLY.
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