Contents Wiring diagrams Section: Automatic Trans All sections

Overhaul - GF4A-EL: Specifications Mazda 626 GF

Automatic Trans 2 illustrations ~160 words

FLUID CAPACITIES

ApplicationRefill - Qts. (L)Dry Fill - Qts. (L)
MilleniaN/A8.2 (7.8)
626N/A8.5 (8.0)

TRANSMISSION REFILL CAPACITIES

No Torque Converter Clutch

Possible causes: low line pressure, TPS malfunction, ECT malfunction, VSS malfunction, faulty input/turbine speed sensor, poor sensor ground, TCC solenoid valve sticking and/or faulty valve body.

ROAD TEST SPECIFICATIONS

Note. For shift speed tables (Scheme 81)and (Scheme 82).

Scheme 81

Scheme 81: ROAD TEST SPECIFICATIONS

Scheme 82

Scheme 82

Below Specifications

Engine out of tune. One-way clutch slipping within torque converter.

TORQUE CONVERTER

  1. Torque converter is a sealed unit and cannot be disassembled for service. Inspect for damage and cracks. Replace torque converter if defective. Remove any rust from pilot hub and boss of converter. Replace torque converter if converter boss bushing inner diameter exceeds specification. Maximum bushing diameter on converter is 2.0884" (53.045 mm).
  2. Flush torque converter. After converter is removed from cleaner, thoroughly drain solvent through hub. Add about .53 qt. (.5L) clean ATF to converter. Agitate fluid by hand. Drain ATF from converter.

TORQUE SPECIFICATIONS

ApplicationFt. Lbs. (N.m)
Bearing Cover Bolts21-25 (28-34)
Converter Housing-To-Transaxle Case27-38 (37-51)
Drive Plate Bolts27-40 (37-54)
Idler Gear Nut94-130 (128-177)
Manual Shaft (Large Nut)31-40 (42-54)
Oil Pump-To-Transaxle Case Bolts14-19 (19-26)
Oil Pump Spool Valve Plug24-34 (32-47)
Output Gear Bearing Housing Bolt21-25 (28-34)
2-4 Brake Band Lock Nut18-29 (25-39)
INCH Lbs. (N.m)
Detent Ball Plug105-156 (12-18)
Dipstick Tube Bolt70-95 (8-11)
Lever Holder Bolt70-95 (8-11)
Manual Shaft (Small Nut)70-95 (8-11)
N-R Accumulator Plate Bolts58-69 (6-8)
Oil Filter Bolts70-95 (8-11)
Oil Filter Pan Bolts70-95 (8-11)
Oil Pump Cover-To-Pump Body Bolts70-95 (8-11)
Solenoid Valves-To-Control Valve Body58-69 (6-8)
Stopper Bolt53-80 (6-9)
Transaxle Fluid Temperature Switch70-95 (8-11)
Valve Body Bolts53-69 (6-8)
Valve Body Pan Bolts70-95 (8-11)
Valve Body-To-Case Bolts97-130 (11-15)
1-2 Accumulator Plate Bolts58-69 (6-8)
2-3 Accumulator Bolts70-95 (8-11)
2-4 Brake Band Adjustment Bolt105-130 (12-15)

TORQUE SPECIFICATIONS

TRANSAXLE SPECIFICATIONS

ApplicationIn. (mm)
Torque Converter Bushing Inside Diameter (Maximum)2.0884 (53.045)
Brake Snap Ring-To-Retaining Plate Clearance, Low & Reverse Brake.059-.071 (1.50-1.80)
Clutch Snap Ring-To-Retaining Plate Clearance
Coasting Clutch.039-.047 (1.00-1.20)
Forward Clutch.039-.047 (1.00-1.20)
Reverse Clutch.059-.071 (1.50-1.80)
3-4 Clutch.051-.059 (1.30-1.50)
Clutch Drive Plate Minimum Thickness (All Clutches).055 (1.40)
Planetary Pinion Gear Clearance.008-.028 (.20-.70)
Oil Pump
Rotor End Clearance.0008-.0016 (.020-.040)
Rotor Side Clearance.0016-.005 (.040-.125)
Seal Ring Inner Diameter2.026 (51.45)
Bearing Preload
Differential
Torque Wrench26-35 INCH Lbs. (2.9-3.9 N.m)
Pull Scale6.6-8.8 Lbs. (29-39 N)
Output Gear
Torque Wrench10-17 INCH Lbs. (1.1-1.9 N.m)
Pull Scale2.5-4.4 Lbs. (11-19 N)

TRANSAXLE SPECIFICATIONS