TRANSMISSION/TRANSAXLE

id050000100900


Features


Clutch and Manual Transaxle [C66M-R] [D66M-R, D66MX-R]

•  A newly developed, C66M-R-type, D66M-R-type and D66MX-R-type manual transaxle (SKYACTIV-MT) with 6 forward gears and 1 reverse gear has been adopted.


Automatic Transaxle [FW6A-EL] [GW6A-EL, GW6AX-EL]

•  A newly developed, FW6A-EL-type, GW6A-EL-type and GW6AX-EL-type electronically controlled automatic transaxle (SKYACTIV-DRIVE) with 6 forward gears, 1 reverse gear, and a TCC mechanism has been adopted.
•  Using the existing automatic transaxle as a base, fuel economy improvement, direct feel, and smooth shifting have been thoroughly pursued to make one of the most optimized automatic transaxle.
Main features
―  With the adoption of a full range TCC mechanism, a contribution to low fuel consumption and the direct feel of a manual transaxle have been achieved.
―  A control valve body has been adopted with an integrated TCM and improved responsiveness to achieve smooth and precise shifting.


Specifications


Clutch [C66M-R]

Item

Specifications

Engine type

SKYACTIV-G 2.0
Clutch control
Hydraulic
Clutch pedal
Type
Suspended
Pedal ratio
4.7
Full stroke (Reference value)
(mm {in})
158 {6.22}
Clutch master cylinder inner diameter
(mm {in})
15.87 {0.6248}
Clutch release cylinder inner diameter
(mm {in})
20.64 {0.8126}
Clutch cover
Spring type
Diaphragm
Set load
(N {kgf, lbf})
6,400 {652.6, 1,439}
Clutch disc
Outer diameter
(mm {in})
240 {9.45}
Inner diameter
(mm {in})
155 {6.10}
Clutch fluid type
SAE J1703 or FMVSS116 DOT-3 or DOT-4


Clutch [D66M-R, D66MX-R]

Item

Specifications

Engine type

SKYACTIV-D 2.2
Clutch control
Hydraulic
Clutch pedal
Type
Suspended
Pedal ratio
4.7
Full stroke (Reference value)
(mm {in})
158 {6.22}
Clutch master cylinder inner diameter
(mm {in})
15.87 {0.6248}
Clutch release cylinder inner diameter
(mm {in})
20.64 {0.8126}
Clutch cover
Spring type
Diaphragm
Set load
(N {kgf, lbf})
11,600 {1,182.9, 2,607.8}
Clutch disc
Outer diameter
(mm {in})
258 {10.2}
Inner diameter
(mm {in})
160 {6.30}
Clutch fluid type
SAE J1703 or FMVSS116 DOT-3 or DOT-4


Manual Transaxle [C66M-R] (European (L.H.D. U.K.) specs.)

Item

Specifications

Engine type

SKYACTIV-G 2.0 Low

SKYACTIV-G 2.0 Hi
Transaxle control
Floor-shift
Operation system
Cable
Shift assist
Forward
Synchromesh
Reverse
Synchromesh
Gear ratio
1GR
3.700
3.363
2GR
1.947
3GR
1.300
4GR
1.029
5GR
0.837
6GR
0.680
Reverse
3.724
3.385
Final gear ratio
3.850
4.388
Manual transaxle oil (VIN serial No. 600001—700000)
Grade
API service GL-4
Viscosity
All season
SAE 75W-80
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
1.70 {1.80, 1.50}
Manual transaxle oil (VIN serial No. 700001—)
Specified manual transaxle oil
MAZDA LONG LIFE GEAR OIL G7*1
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
1.70 {1.80, 1.50}

*1  :Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda Long Life Gear Oil G7 is recommended. If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-80)).


Manual Transaxle [C66M-R] (General (L.H.D.) specs.)

Item

Specifications

Engine type

SKYACTIV-G 2.0
Transaxle control
Floor-shift
Operation system
Cable
Shift assist
Forward
Synchromesh
Reverse
Synchromesh
Gear ratio
1GR
3.363
2GR
1.947
3GR
1.300
4GR
1.029
5GR
0.837
6GR
0.680
Reverse
3.385
Final gear ratio
4.388
Manual transaxle oil (VIN serial No. 300001—400000)
Grade
API service GL-4
Viscosity
All season
SAE 75W-80
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
1.70 {1.80, 1.50}
Manual transaxle oil (VIN serial No. 400001—)
Specified manual transaxle oil
MAZDA LONG LIFE GEAR OIL G7*1
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
1.70 {1.80, 1.50}

*1  :Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda Long Life Gear Oil G7 is recommended. If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-80)).


Manual Transaxle [D66M-R]

Item

Specifications

Engine type

SKYACTIV-D 2.2 Low (type-A)

SKYACTIV-D 2.2 Low (type-B)

SKYACTIV-D 2.2 Hi
Transaxle control
Floor-shift
Operation system
Cable
Shift assist
Forward
Synchromesh
Reverse
Synchromesh
Gear ratio
1GR
3.357
3.538
3.357
2GR
1.826
3GR
1.565
4GR
1.147
5GR
0.893
6GR
0.745
Reverse
4.091
4.312
4.091
Final gear ratio
1GR/2GR
3.850
3.619
4.105
Except 1GR/2GR
2.961
2.814
3.120
Manual transaxle oil (VIN serial No. 600001—700000)
Grade
API service GL-4
Viscosity
All season
SAE 75W-80
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
2.40 {2.54, 2.11}
Manual transaxle oil (VIN serial No. 700001—)
Specified manual transaxle oil
MAZDA LONG LIFE GEAR OIL G7*1
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
2.40 {2.54, 2.11}

*1  :Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda Long Life Gear Oil G7 is recommended. If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-80)).


Manual Transaxle [D66MX-R]

Item

Specifications

Engine type

SKYACTIV-D 2.2
Transaxle control
Floor-shift
Operation system
Cable
Shift assist
Forward
Synchromesh
Reverse
Synchromesh
Gear ratio
1GR
3.357
2GR
1.826
3GR
1.565
4GR
1.147
5GR
0.893
6GR
0.745
Reverse
4.091
Final gear ratio
1GR/2GR
4.105
Except 1GR/2GR
3.120
Manual transaxle oil (VIN serial No. 600001—700000)
Grade
API service GL-4
Viscosity
All season
SAE 75W-80
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
2.40 {2.54, 2.11}
Manual transaxle oil (VIN serial No. 700001—)
Specified manual transaxle oil
MAZDA LONG LIFE GEAR OIL G7*1
Capacity
(Approx. quantity)
(L {US qt, Imp qt})
2.40 {2.54, 2.11}

*1  :Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda Long Life Gear Oil G7 is recommended. If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-80)).


Automatic Transaxle [FW6A-EL]

Item

Specifications

Engine type

SKYACTIV-G 2.0

SKYACTIV-G 2.5 (without cylinder deactivation)

SKYACTIV-G 2.5 (with cylinder deactivation)
Gear ratio
1GR
3.552
2GR
2.022
3GR
1.452
4GR
1.000
5GR
0.708
6GR
0.599
Reverse
3.893
Final gear ratio
4.325
4.056
4.325
ATF
Type
ATF FZ
Capacity
(Approx. quantity)
(L {US qt, lmp qt})
7.8 {8.2, 6.9}
Torque converter stall torque ratio
1.82
1.74
1.82
Hydraulic system
(Number of drive/driven gear plates)
Low clutch
5/5
High clutch
5/5
Low and reverse brake
4/4
2-6 brake
4/4
R-3-5 brake
3/3
Front planetary gear
(Number of teeth)
Front sun gear
38
Front pinion gear
29
Front internal gear
97
Rear planetary gear
(Number of teeth)
Rear sun gear
40
Rear pinion gear
27
Rear internal gear
95
Reduction planetary gear
(Number of teeth)
Reduction sun gear
68
Reduction pinion gear
21
Reduction internal gear
109
Primary gear (Number of teeth)
56
Secondary gear (Number of teeth)
59
Output gear (Number of teeth)
19
20
19
Ring gear (Number of teeth)
78
77
78


Automatic Transaxle [GW6A-EL]

Item

Specifications

Engine type

SKYACTIV-D 2.2

SKYACTIV-G 2.5T
Gear ratio
1GR
3.487
2GR
1.992
3GR
1.449
4GR
1.000
5GR
0.707
6GR
0.600
Reverse
3.990
Final gear ratio
3.804
4.090
ATF
Type
ATF FZ
Capacity
(Approx. quantity)
(L {US qt, lmp qt})
8.0 {8.5, 7.0}
Torque converter stall torque ratio
1.88
Hydraulic system
(Number of drive/driven gear plates)
Low clutch
5/5
High clutch
5/5
Low and reverse brake
5/5
2-6 brake
5/5
R-3-5 brake
4/4
Front planetary gear
(Number of teeth)
Front sun gear
39
Front pinion gear
29
Front internal gear
97
Rear planetary gear
(Number of teeth)
Rear sun gear
41
Rear pinion gear
27
Rear internal gear
95
Reduction planetary gear
(Number of teeth)
Reduction sun gear
66
Reduction pinion gear
22
Reduction internal gear
109
Primary gear (Number of teeth)
56
Secondary gear (Number of teeth)
59
Output gear (Number of teeth)
18
17
Ring gear (Number of teeth)
65
66


Automatic Transaxle [GW6AX-EL]

Item

Specifications

Engine type

SKYACTIV-D 2.2
Gear ratio
1GR
3.487
2GR
1.992
3GR
1.449
4GR
1.000
5GR
0.707
6GR
0.600
Reverse
3.990
Final gear ratio
4.090
ATF
Type
ATF FZ
Capacity
(Approx. quantity)
(L {US qt, lmp qt})
8.0 {8.5, 7.0}
Torque converter stall torque ratio
1.88
Hydraulic system
(Number of drive/driven gear plates)
Low clutch
5/5
High clutch
5/5
Low and reverse brake
5/5
2-6 brake
5/5
R-3-5 brake
4/4
Front planetary gear
(Number of teeth)
Front sun gear
39
Front pinion gear
29
Front internal gear
97
Rear planetary gear
(Number of teeth)
Rear sun gear
41
Rear pinion gear
27
Rear internal gear
95
Reduction planetary gear
(Number of teeth)
Reduction sun gear
66
Reduction pinion gear
22
Reduction internal gear
109
Primary gear (Number of teeth)
56
Secondary gear (Number of teeth)
59
Output gear (Number of teeth)
17
Ring gear (Number of teeth)
66


Identification

•  Each Transmission/Transaxle is assigned a specific Mazda type code. The code can be broken down as follows:
am6zzn00005550