2011 INFINITI QX56 Factory Service Manual

Page 5113 of 5598

INFINITI QX56 2011  Factory Service Manual 
STRUCTURE AND OPERATIONTM-25
< SYSTEM DESCRIPTION > [7AT: RE7R01B]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
 Each planetary gear enters the state described below.
Front planetary gear
Under drive planetary g

Page 5114 of 5598

INFINITI QX56 2011  Factory Service Manual 
TM-26
< SYSTEM DESCRIPTION >[7AT: RE7R01B]
STRUCTURE AND OPERATION
 The front sun gear and the under drive sun gear are fixed by the 2346 brake.
 The 2nd one-way clutch regulates countercl
ockwise

Page 5115 of 5598

INFINITI QX56 2011  Factory Service Manual 
STRUCTURE AND OPERATIONTM-27
< SYSTEM DESCRIPTION > [7AT: RE7R01B]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Front planetary gear
Under drive planetary gear
Rear planetary gear
Mid planetary gear
“M2” Posi

Page 5116 of 5598

INFINITI QX56 2011  Factory Service Manual 
TM-28
< SYSTEM DESCRIPTION >[7AT: RE7R01B]
STRUCTURE AND OPERATION
 The front sun gear and the under drive sun gear are fixed by the 2346 brake.
 The 2nd one-way clutch and the high and low reverse

Page 5117 of 5598

INFINITI QX56 2011  Factory Service Manual 
STRUCTURE AND OPERATIONTM-29
< SYSTEM DESCRIPTION > [7AT: RE7R01B]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Front planetary gear
Under drive planetary gear
Rear planetary gear
Mid planetary gear
“D3” and

Page 5118 of 5598

INFINITI QX56 2011  Factory Service Manual 
TM-30
< SYSTEM DESCRIPTION >[7AT: RE7R01B]
STRUCTURE AND OPERATION
 The front sun gear and the under drive sun gear are fixed by the 2346 brake.
 The direct clutch gets engaged and connects the rea

Page 5119 of 5598

INFINITI QX56 2011  Factory Service Manual 
STRUCTURE AND OPERATIONTM-31
< SYSTEM DESCRIPTION > [7AT: RE7R01B]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Front planetary gear
Under drive planetary gear
Rear planetary gear
Mid planetary gear
“D4” and

Page 5120 of 5598

INFINITI QX56 2011  Factory Service Manual 
TM-32
< SYSTEM DESCRIPTION >[7AT: RE7R01B]
STRUCTURE AND OPERATION
 The front sun gear and the under drive sun gear are fixed by the 2346 brake.
 The direct clutch gets engaged and connects the rea