Nissan Leaf. Manual — part 694
FRONT SUSPENSION MEMBER
FSU-25
< REMOVAL AND INSTALLATION >
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11. Remove low voltage harness connectors from parking actuator
(1).
12. Remove water hose (upper side) (1) from traction motor.
WARNING:
To prevent electric shock hazards, be sure to wear
protective gear.
CAUTION:
• Take care that coolant does not contact the high voltage
harness connectors.
• If coolant contacts a high voltage harness connector, immediately use an air blow and fully
remove the liquid.
13. Remove water hose (lower side) (1) from traction motor.
WARNING:
To prevent electric shock hazards, be sure to wear
protective gear.
CAUTION:
• Take care that coolant does not contact the high voltage
harness connectors.
• If coolant contacts a high voltage harness connector, immediately use an air blow and fully
remove the liquid.
14. Remove wheel and tire using power tool. Refer to
15. Remove ground cable (1) from traction motor (2).
WARNING:
To prevent electric shock hazards, be sure to wear
protective gear.
16. Remove drive shaft.
• LH: Refer to
FAX-18, "LEFT SIDE : Removal and Installation"
.
• RH side: Refer to
FAX-19, "RIGHT SIDE : Removal and Installation"
.
17. Separate stabilizer connecting rod from strut assembly. Refer to
FSU-19, "Removal and Installation"
: Front
JPEIA0281ZZ
: Front
: Front
: Front
JPEIA0282ZZ
JPEIA0283ZZ
JPEIA0284ZZ
FSU-26
< REMOVAL AND INSTALLATION >
FRONT SUSPENSION MEMBER
18. Separate intermediate shaft from steering gear assembly. Refer to
ST-38, "Removal and Installation"
.
19. Set suitable jack under front suspension member.
CAUTION:
• Do not damage the front suspension member with a jack.
• Check the stable condition when using a jack.
20. Remove member stay and rebound stopper using power tool.
21. Remove suspension member bolts, insulator, and rebound stop-
per rubber using power tool.
22. Gradually lower the jack to remove front suspension member
from vehicle body.
CAUTION:
Operate while checking that jack supporting status is sta-
ble.
NOTE:
Remove it with each component parts.
23. Remove the following parts from front suspension member.
• Reduction gear: Refer to
TM-21, "Removal and Installation"
.
TMS-109, "Removal and Installation"
.
• Steering gear assembly: Refer to
ST-41, "Removal and Installation"
.
• Stabilizer bar: Refer to
FSU-19, "Removal and Installation"
.
• Transverse link: Refer to
FSU-17, "Removal and Installation"
.
24. Perform inspection after removal. Refer to
.
INSTALLATION
Note the following, and install in the reverse order of removal.
WARNING:
To prevent electric shock hazards, be sure to wear protective gear.
CAUTION:
Be sure to reinstall high voltage harness clips in their original positions. If a clip is damaged, replace it
with a new clip before installing.
• Follow the procedure below and connect the high voltage harness connector.
• To install rebound stopper (1), insert it with the protrusion aligned
with the hole of member stay (2).
JPEIA0285ZZ
JPCIA0038ZZ
JPEIA0288ZZ
FRONT SUSPENSION MEMBER
FSU-27
< REMOVAL AND INSTALLATION >
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• To install member stay and bolts of front suspension member, tem-
porarily tighten the bolts before tightening to the specified torque,
referring to the tightening method and the numerical order shown
below:
• Perform final tightening of fixing parts at the vehicle installation
position (rubber bushing), under unladen conditions with tires on level ground.
• Perform inspection and adjustment after installation. Refer to
Inspection and Adjustment
INFOID:0000000010119443
INSPECTION AFTER REMOVAL
Check front suspension member for cracks, wear or damage. Replace it if necessary.
INSPECTION AFTER INSTALLATION
1. When all parts are installed, be sure to check equipotential of traction motor, electric compressor, and
traction motor inverter.
TMS-113, "Inspection and Adjustment"
• Electric compressor: Refer to
.
• Traction motor inverter: Refer to
TMS-107, "Inspection and Adjustment"
.
2. Check wheel alignment. Refer to
ADJUSTMENT AFTER INSTALLATION
Perform steering angle sensor neutral position adjustment. Refer to
.
Temporary tightening
: 1
→ 2
Final tightening
(Specified torque)
: 3
→ 4 → 5 → 6 → 7 → 8 → 9 → 10
: Front
JPEIA0277GB
FSU-28
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel Alignment
INFOID:0000000010119444
Measure value under unladen*
2
conditions.
*1: A difference when assuming the LH a standard.
*2: Fluids and lubricants are full. Tire repair kit and mats are in designated positions.
Ball Joint
INFOID:0000000010119445
Item
Standard
Camber
Degree minute (Decimal degree)
Minimum
–1
° 10′ (–1.17°)
Nominal
–0
° 25′ (–0.42°)
Maximum
0
° 20′ (0.33°)
LH and RH difference*
1
–0
° 45′ (–0.75°) - 0° 45′ (0.75°)
Caster
Degree minute (Decimal degree)
Minimum
4
° 05′ (4.08°)
Nominal
4
° 50′ (4.83°)
Maximum
5
° 35′ (5.58°)
LH and RH difference*
1
–0
° 45′ (–0.75°) - 0° 45′ (0.75°)
Kingpin inclination
Degree minute (Decimal degree)
Minimum
11
° 10′ (11.17°)
Nominal
11
° 55′ (11.92°)
Maximum
12
° 40′ (12.67°)
Total toe-in
Distance (A - B)
Minimum
0 mm (0 in)
Nominal
In 2 mm (In 0.08 in)
Maximum
In 4 mm (In 0.15 in)
Angle (LH and RH)
Degree minute (Decimal degree)
Minimum
0
° 00′ (0.00°)
Nominal
In 0
° 10′ 48″ (In 0.18°)
Maximum
In 0
° 21′ 36″ (In 0.36°)
SFA234AC
Item
Standard
Swing torque
0.5 – 4.9 N·m (0.06 – 0.49 kg-m, 5 – 43 in-lb)
Measurement on spring balance
15.4 – 150.8 N (1.6 – 15.3 kg, 3.5 – 33.8 lb)
Axial end play
0 mm (0 in)
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