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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission (Service Information) (2 Of 2) >> Disassembly And Assembly >> Automatic Transmission Assembly >> AUTOMATIC TRANSMISSION ASSEMBLY : Exploded View (Disassembly & Assembly) >> 2WD models >> Exploded View
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Exploded View

Fig 1: Transmission Unit Disassembly And Assembly With Torque Specifications - 2WD Models
G07233578SYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLSYMBOLCourtesy of NISSAN NORTH AMERICA, INC.

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Torque converter

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Converter housing

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Oil pump housing oil seal

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Oil pump housing

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O-ring

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Oil pump cover

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O-ring

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D-ring

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D-ring

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Front brake piston

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Front brake spring retainer

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Snap ring

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D-ring

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D-ring

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2346 brake piston

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2346 brake spring retainer

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Snap ring

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Seal ring

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2346 brake dish plate

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2346 brake driven plate

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2346 brake drive plate

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2346 brake retaining plate

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Snap ring

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Bearing race

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Needle bearing

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Under drive sun gear

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Needle bearing

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Front brake retaining plate

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Front brake drive plate

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Front brake driven plate

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Front brake retaining plate

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Snap ring

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1st one-way clutch

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Snap ring

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Under drive carrier assembly

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Front brake hub assembly

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: Always replace after every disassembly.

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: N.m (kg-m, ft-lb)

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: N.m (kg-m, in-lb)

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: Select with proper thickness.

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: Apply ATF.

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: Apply petroleum jelly.

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: Apply Genuine RTV silicone sealant or equivalent. Refer to RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS : Commercial Service Tools or/and Repair Part .

GNSJPDIA1188Z-188Courtesy of NISSAN NORTH AMERICA, INC.

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Needle bearing

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Snap ring

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Front carrier assembly

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Needle bearing

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O-ring

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Seal ring

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Input clutch assembly

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Rear internal gear

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Needle bearing

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Mid carrier assembly

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Needle bearing

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Bearing race

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Rear carrier assembly

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Needle bearing

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Mid sun gear

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Seal ring

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Rear sun gear

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2nd one-way clutch

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Snap ring

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Needle bearing

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High and low reverse clutch hub

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Snap ring

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Bearing race

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Needle bearing

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: Always replace after every disassembly.

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: Apply ATF.

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: Apply petroleum jelly.

GNSJPDIA1190Z-190Courtesy of NISSAN NORTH AMERICA, INC.

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Bearing race

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High and low reverse clutch assembly

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Needle bearing

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Direct clutch assembly

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Needle bearing

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Reverse brake dish plate

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Reverse brake dish plate

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Reverse brake driven plate

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N-spring

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Snap ring

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Reverse brake retaining plate

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Reverse brake drive plate

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Snap ring

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Reverse brake spring retainer

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Reverse brake return spring

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Reverse brake piston

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D-ring

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D-ring

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: Always replace after every disassembly.

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: Select with proper thickness.

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: Apply ATF.

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: Apply petroleum jelly.

Fig 2: Transmission Replacement Components With Torque Specifications
GNSJSDIA9111GB-111Courtesy of NISSAN NORTH AMERICA, INC.

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Parking rod

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Manual plate

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Manual shaft

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Retaining pin

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Detent spring

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Oil seal

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Bracket

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O-ring

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Self-sealing bolt

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Baffle plate

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O-ring

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Seal ring

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Snap ring

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Oil pan gasket

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Oil pan

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Overflow plug

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Drain plug

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Drain plug gasket

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Oil pan mounting bolt

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Magnet

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Clip

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Control valve & TCM

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Joint connector

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Transmission case

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Retaining pin

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Output speed sensor

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Needle bearing

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Parking gear

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Seal ring

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Output shaft

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Bearing race

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: Always replace after every disassembly.

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: N.m (kg-m, ft-lb)

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: N.m (kg-m, in-lb)

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: Apply ATF.

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: Apply petroleum jelly.

Fig 3: Rear Extension Components With Torque Specifications
GNSJSDIA7524GB-524Courtesy of NISSAN NORTH AMERICA, INC.

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Parking actuator support

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Parking pawl

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Pawl shaft

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Return spring

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Needle bearing

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Rear extension

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Rear oil seal

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: Always replace after every disassembly.

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: N.m (kg-m, ft-lb)

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: Apply ATF.

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: Apply petroleum jelly.

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: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS : Commercial Service Tools or/and Repair Part .