NISSAN ALMERA 2001 Service Manual
Manufacturer: NISSAN, Model Year: 2001, Model line: ALMERA, Model: NISSAN ALMERA 2001Pages: 2898, PDF Size: 60.76 MB
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ComponentNJBR0038
SBR753E
1. Cable guide
2. Cylinder
3. Toggle lever
4. Pin
5. Pin boot
6. Torque member
7. Inner shim
8. Inner pad
9. Pad retainer
10. Outer pad11. Outer shim
12. Strut
13. O-ring
14. Push rod
15. Key plate
16. Retaining washer
17. Spring
18. Spring cover
19. Snap ring B
20. Piston seal21. Snap ring A
22. Washer
23. Wave washer
24. Washer
25. Bearing
26. Adjuster
27. Cup
28. Piston
29. Piston boot
Pad ReplacementNJBR0037WARNING:
Clean brake pads with a vacuum dust collector to minimize the
hazard of airborne particles or other materials.
CAUTION:
+When cylinder body is open, do not depress brake pedal
because piston will pop out.
+Be careful not to damage piston boot or get oil on rotor.
Always replace shims in replacing pads.
+If shims are rusted or show peeling of rubber coat, replace
them with new shims.
REAR DISC BRAKE (CAM & STRUT TYPE)
Component
BR-35
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+It is not necessary to remove connecting bolt except for
disassembly or replacement of caliper assembly. In this
case, suspend cylinder body with wire so as not to stretch
brake hose.
+Burnish the brake contact surfaces after refinishing or
replacing drums or rotors, after replacing pads or linings,
or if a soft pedal occurs at very low mileage.
Refer to ªBrake Burnishing Procedureº, ªON-VEHICLE
SERVICEº, BR-8.
SBR764E
SBR916C
1. Remove master cylinder reservoir cap.
2. Remove brake cable mounting bolt and lock spring.
3. Release parking brake control lever, then disconnect cable
from the caliper.
4. Remove upper pin bolt.
5. Open cylinder body downward. Then remove pad retainers,
and inner and outer shims.
Standard pad thickness:
9.3 mm (0.366 in)
Pad wear limit:
2.0 mm (0.079 in)
SBR641
6. When installing new pads, push piston into cylinder body by
gently turning piston clockwise, as shown.
Carefully monitor brake fluid level because brake fluid will
return to reservoir when pushing back piston.
SBR306E
7. Adjust the piston to the right angle as shown in the figure.
REAR DISC BRAKE (CAM & STRUT TYPE)
Pad Replacement (Cont'd)
BR-36
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SBR307E
8. As shown in the figure, align the piston's concave to the pad's
convex, then install the cylinder body to the torque member.
9. Install brake cable, brake cable mounting bolt, lock spring and
master cylinder reservoir cap.
NBR167
RemovalNJBR0039WARNING:
Clean brake pads with a vacuum dust collector to minimize the
hazard of airborne particles or other materials.
1. Remove brake cable mounting bolt and lock spring.
2. Release parking brake control lever, then disconnect cable
from the caliper.
3. Remove torque member fixing bolts and connecting bolt.
It is not necessary to remove connecting bolt except for dis-
assembly or replacement of caliper assembly. In this case,
suspend caliper assembly with wire so as not to stretch brake
hose.
SBR646
DisassemblyNJBR00401. Remove piston by turning it counterclockwise with long nose
pliers or suitable tool.
SBR889
2. Pry off ring A from piston with suitable pliers and remove
adjusting nut.
REAR DISC BRAKE (CAM & STRUT TYPE)
Pad Replacement (Cont'd)
BR-37
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SBR088B
3. Disassemble cylinder body.
a. Pry off ring B with suitable pliers, then remove spring cover,
spring and seat.
b. Remove washer, key plate, push rod, O-ring and strut.
SBR656
c. Remove piston seal.
Be careful not to damage cylinder body.
SBR767E
4. Remove return spring, toggle lever and cable guide.
InspectionNJBR0041CALIPERNJBR0041S01CAUTION:
Use brake fluid to clean cylinder. Never use mineral oil.
Cylinder BodyNJBR0041S0101+Check inside surface of cylinder for score, rust, wear, damage
or presence of foreign materials. If any of the above conditions
are observed, replace cylinder body.
+Minor damage from rust or foreign materials may be eliminated
by polishing surface with a fine emery paper.
Replace cylinder body if necessary.
Torque MemberNJBR0041S0102Check for wear, cracks or other damage. Replace if necessary.
PistonNJBR0041S0103CAUTION:
Piston sliding surface is plated. Do not polish with emery
paper even if rust or foreign matter is stuck to sliding surface.
Check piston for score, rust, wear, damage or presence of foreign
materials.
Replace if any of the above conditions are observed.
REAR DISC BRAKE (CAM & STRUT TYPE)
Disassembly (Cont'd)
BR-38
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Pin and Pin BootNJBR0041S0104Check for wear, cracks or other damage.
Replace if any of the above conditions are observed.
SBR219C
ROTORNJBR0041S02Rubbing SurfaceNJBR0041S0201Check rotor for roughness, cracks or chips.
RunoutNJBR0041S02021. Secure rotor to wheel hub with two nuts (M12 x 1.25).
2. Check runout using a dial indicator.
Make sure that axial end play is within the specifications
before measuring. Refer to AX section (ªREAR WHEEL
BEARINGº, ªOn-vehicle Serviceº).
3. Change relative positions of rotor and wheel hub so that runout
is minimized.
Maximum runout:
0.07 mm (0.0028 in)
ThicknessNJBR0041S0203Rotor repair limit:
Standard thickness
10 mm (0.39 in)
Minimum thickness
9 mm (0.35 in)
Thickness variation (At least 8 portions)
Maximum 0.02 mm (0.0008 in)
SBR247B
AssemblyNJBR00421. Insert cam with depression facing towards open end of cylin-
der.
REAR DISC BRAKE (CAM & STRUT TYPE)
Inspection (Cont'd)
BR-39
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SBR248B
2. Generously apply rubber grease to strut and push rod to make
insertion easy.
SBR893
3. Fit push rod into square hole in key plate. Also match convex
portion of key plate with concave portion of cylinder.
SBR754E
4. Install rod, push rod and key plate.
SBR869CB
SBR879-B
5. Install seat, spring, spring cover and ring B with suitable press
and drift.
REAR DISC BRAKE (CAM & STRUT TYPE)
Assembly (Cont'd)
BR-40
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SBR892
6. Install cup in the specified direction.
SBR755E
7. Install adjuster, bearing, washers and ring A with a suitable
tool.
SBR646
8. Insert piston seal into groove on cylinder body.
9. With piston boot fitted to piston, insert piston boot into groove
on cylinder body and fit piston by turning it clockwise with long
nose pilers, or suitable tool.
SBR767E
10. Fit toggle lever, return spring and cable guide.
SBR306E
11. Adjust the piston to the right angle as shown in the figure.
REAR DISC BRAKE (CAM & STRUT TYPE)
Assembly (Cont'd)
BR-41
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SBR307E
InstallationNJBR0043CAUTION:
+Refill with new brake fluid ªDOT 4º.
+Never reuse drained brake fluid.
1. Install caliper assembly.
+As shown in the figure, align the piston's concave to the pad's
convex, then install the cylinder body to the torque member.
2. Install brake hose to caliper securely.
3. Install all parts and secure all bolts.
4. Bleed air. Refer to ªBleeding Brake Systemº, BR-9.
REAR DISC BRAKE (CAM & STRUT TYPE)
Installation
BR-42
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ComponentNJBR0141
NBR422
1. Cylinder body
2. Pin
3. Pin boot4. Torque member
5. Inner shim
6. Inner pad7. Outer pad
8. Outer shim
NOTE:
The cylinder body cannot be disassembled.
Pad ReplacementNJBR0142WARNING:
Clean brake pads with a vacuum dust collector to minimize the
hazard of airborne particles or other materials.
CAUTION:
+When cylinder body is open, do not depress brake pedal
because piston will pop out.
+Be careful not to damage piston boot or get oil on rotor.
Always replace shims in replacing pads.
+If shims are rusted or show peeling of rubber coat, replace
them with new shims.
+It is not necessary to remove connecting bolt except for
replacement of caliper assembly. In this case, suspend
cylinder body with wire so as not to stretch brake hose.
+Burnish the brake contact surfaces after refinishing or
replacing rotors, after replacing pads, or if a soft pedal
occurs at very low mileage.
Refer to ªBrake Burnishing Procedureº, ªON-VEHICLE
SERVICEº, BR-8.
REAR DISC BRAKE (BALL & RAMP TYPE)
Component
BR-43
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NBR423
1. Remove master cylinder reservoir cap.
2. Remove brake cable lock spring.
3. Release parking brake control lever, then disconnect cable
from the caliper.
4. Remove upper pin bolt.
NBR426
5. Open cylinder body downward. Then remove pads inner and
outer shims.
Standard pad thickness:
9.3 mm (0.366 in)
Pad wear limit:
2.0 mm (0.079 in)
SBR641
6. When installing new pads, push piston into cylinder body by
gently turning piston clockwise, as shown.
Carefully monitor brake fluid level because brake fluid will
return to reservoir when pushing back piston.
NBR374
7. Adjust the piston to the right angle as shown in the figure.
NBR375
8. As shown in the figure, align the piston's concave to the pad's
convex, then install the cylinder body to the torque member.
9. Install brake cable, brake cable mounting bolt, lock spring and
master cylinder reservoir cap.
REAR DISC BRAKE (BALL & RAMP TYPE)
Pad Replacement (Cont'd)
BR-44