cooling SUZUKI SWIFT 2000 1.G Transmission Service Workshop Manual

7B-4 AUTOMATIC TRANSMISSION (4 A/T)
Item Specifications
Torque
converterType
Stall torque ratio3-element, 1-step, 2-phase type
1.65 –1.85
Oil pumpType
Drive systemInternal gear type oil pump
Engine driven
Gear
change
deviceType Forward 4-step, reverse 1-step planetary gear type
Shift position“P” range Gear in neutral, output shaft fixed, engine start
“R” range Reverse
“N” range Gear in neutral, engine start
“D” range
(O/D ON)Forward 1st ↔
2nd ↔
3rd ↔
4th (O/D)
automatic gear change
“D” range
(O/D OFF)Forward 1st ↔
2nd ↔
3rd ←
4th
automatic gear change
“2” range Forward 1st ↔
2nd ←
3rd automatic gear change
“L” range Forward 1st ←
2nd reduction, and fixed at 1st gear
Gear
ratio1st 2.962
2nd 1.515 Number of teeth Front sun gear : 34
Rear sun gear : 21
Front pinion gear : 16
Rear pinion gear : 19
Front internal gear : 66
Rear internal gear : 59 3rd 1.000
4th
(overdrive gear)0.737
Reverse
(reverse gear2.809
Control elementsWet type multi-disc clutch ... 3 sets
One-way clutch ... 1 set
Wet type multi-disc brake ... 3 sets
Reduction gear ratio 1.209
Final gear ratio
(Differential)3.578 (for 2WD vehicle), 3.894 (for 4WD vehicle)
Lubrication Lubrication system Force feed system by oil pump
Cooling Cooling system Water-cooled
Fluid used
Equivalent of DEXRON
-III or DEXRON-IIE