Nissan Primera P11. Instruction — part 439
●
Remove inner grease seal from knuckle.
●
Remove inner and outer snap rings.
●
Press out bearing outer race.
INSPECTION
Wheel Hub and Knuckle
Check wheel hub and knuckle for cracks by using a magnetic
exploration or dyeing test.
Snap Ring
Check snap ring for wear or cracks. Replace if necessary.
ASSEMBLY
1. Install inner snap ring into groove of knuckle.
2. Press new wheel bearing assembly into knuckle until it con-
tacts snap ring.
Maximum load P:
49 kN (5 t, 5.5 US ton, 4.9 lmp ton)
CAUTION:
●
Do not press inner race of wheel bearing assembly.
●
Do not apply oil or grease to mating surfaces of wheel
bearing outer race and knuckle.
3. Install outer snap ring into groove of knuckle.
SFA904A
SFA685
Suitable tool
SFA905A
Suitable tool
SFA655A
Suitable tool
Wheel bearing
assembly
Knuckle
Inner snap ring
Suitable tool
FRONT AXLE
Wheel Hub and Knuckle (Cont’d)
FA-13
4. Pack grease seal lip with multi-purpose grease.
5. Install outer grease seal.
Maximum load P:
10 kN (1 ton, 1.1 US ton, 1.0 Imp ton)
6. Install inner grease seal.
Maximum load P:
10 kN (1 ton, 1.1 US ton, 1.0 Imp ton)
7. Press wheel hub into knuckle.
Maximum load P:
29 kN (3 ton, 3.3 US ton, 3.0 Imp ton)
Be careful not to damage grease seal.
8. Check bearing operation.
(1) Add load P with press.
Load P:
34.3 - 49.0 kN
(3.5 - 5.0 ton, 3.9 - 5.5 US ton, 3.44 - 4.92 Imp ton)
SFA747
Inner side
SFA656A
Suitable tool
Grease seal
SFA657A
Suitable tool
Grease seal
Suitable tool
SFA658A
Wheel
bearing
assembly
Suitable tool
Wheel hub
Knuckle
Suitable tool
SFA659A
FRONT AXLE
Wheel Hub and Knuckle (Cont’d)
FA-14
(2) Spin knuckle several turns in both directions.
(3) Make sure that wheel bearings operate smoothly.
Drive shaft
REMOVAL
1. Remove wheel bearing lock nut.
2. Remove brake caliper assembly and rotor.
Brake hose need not be disconnected from brake caliper. In
this case, suspend caliper assembly with wire so as not to
stretch brake hose. Be careful not to depress brake pedal,
or piston will pop out.
Make sure brake hose is not twisted.
3. Remove tie-rod ball joint.
4. Remove upper knuckle nut.
5. Separate drive shaft from knuckle by lightly tapping it. If it is
hard to remove, use a puller.
When removing drive shaft, cover drive shaft boots with
waste cloth to prevent damage to them.
Refer to “FRONT AXLE”, “Wheel Hub and Knuckle”, FA-11.
6. Remove right drive shaft from transaxle.
− Models without support bearing −
− Models with support bearing −
SFA182A
SFA897A
SFA907A
.
SFA499A
.
SFA989
FRONT AXLE
Wheel Hub and Knuckle (Cont’d)
FA-15
7. Remove left drive shaft from transaxle.
− For M/T models −
●
Pry off drive shaft from transaxle as shown.
− For CVT models −
●
Insert screwdriver into transaxle opening for right drive shaft
and strike with a hammer.
Be careful not to damage pinion mate shaft and side gear.
INSTALLATION
Transaxle side
1. Install a new oil seal to transaxle. Refer to MT or AT section
(“Differential Side Oil Seal Replacement”, “ON-VEHICLE
SERVICE”).
2. Set Tool along the inner circumference of oil seal.
3. Insert drive shaft into transaxle. Be sure to correctly align the
splines and then withdraw Tool.
4. Push drive shaft, then press-fit circular clip on the drive shaft
into circular clip groove of side gear.
5. After its insertion, try to pull the flange out of the slide joint
by hand. If it pulls out, the circular clip is not properly meshed
with the side gear.
.
.
M/T model
SFA991
SFA730
Screwdriver
Pinion
mate shaft
Drive shaft
5 mm
(0.20 in)
Side gear
CVT model
SFA482
RH
KV38106800
SFA483
LH
KV38106700
FRONT AXLE
Drive shaft (Cont’d)
FA-16
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