2001 INFINITI QX4 Factory Service Manual

Page 329 of 2395

INFINITI QX4 2001  Factory Service Manual Low & Reverse Brake
COMPONENTSNBAT0136
SAT160K
SAT872A
DISASSEMBLYNBAT01371. Check operation of low and reverse brake.
a. Install seal ring onto oil pump cover and install reverse clutch.
Apply compre

Page 330 of 2395

INFINITI QX4 2001  Factory Service Manual SAT382I
3. Remove low one-way clutch inner race, spring retainer and
return spring from transmission case.
4. Remove seal rings from low one-way clutch inner race.
5. Remove needle bearing from low on

Page 331 of 2395

INFINITI QX4 2001  Factory Service Manual 1.40 mm (0.0551 in)
IIf not within wear limit, replace.
SAT877A
Low One-way Clutch Inner RaceNBAT0138S04ICheck frictional surface of inner race for wear or damage.
SAT878A
IInstall a new seal rings on

Page 332 of 2395

INFINITI QX4 2001  Factory Service Manual SAT880A
3. Install piston by rotating it slowly and evenly.
IApply ATF to inner surface of transmission case.
SAT881A
4. Install return springs, spring retainer and low one-way clutch
inner race onto

Page 333 of 2395

INFINITI QX4 2001  Factory Service Manual Forward Clutch Drum Assembly
COMPONENTSNBAT0140
SAT211GA
SAT212G
DISASSEMBLYNBAT01411. Remove snap ring from forward clutch drum.
2. Remove side plate from forward clutch drum.
SAT213G
3. Remove low o

Page 334 of 2395

INFINITI QX4 2001  Factory Service Manual SAT892A
INSPECTIONNBAT0142Forward Clutch DrumNBAT0142S01ICheck spline portion for wear or damage.
ICheck frictional surfaces of low one-way clutch and needle
bearing for wear or damage.
SAT893A
Needle

Page 335 of 2395

INFINITI QX4 2001  Factory Service Manual SAT887A
4. Install side plate onto forward clutch drum.
5. Install snap ring onto forward clutch drum.
Rear Internal Gear and Forward Clutch Hub
COMPONENTSNBAT0144
SAT896AA
SAT897A
DISASSEMBLYNBAT0145

Page 336 of 2395

INFINITI QX4 2001  Factory Service Manual SAT899A
3. Remove snap ring from forward clutch hub.
SAT900A
4. Remove end bearing.
SAT955A
5. Remove forward one-way clutch and end bearing as a unit
from forward clutch hub.
SAT901A
6. Remove snap r