Nissan Frontier D22. Manual - part 164

VACUUM PIPING

BR-23

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BR

VACUUM PIPING

PFP:47474

Vacuum Hose

EFS003FR

Removal and Installation

EFS003FS

CAUTION:

When installing vacuum hoses, pay attention to the following points.

●

Do not apply any oil or lubricants to vacuum hose with
check valve.

●

Insert vacuum tube into vacuum hose as shown.

●

Install vacuum hose with internal check valve, paying atten-
tion to its direction.

LBR159

SBR225B

BR-24

VACUUM PIPING

Inspection

EFS003FT

HOSES AND CONNECTORS

Check vacuum lines and connections for airtightness, improper attachment, chafing and deterioration.

CHECK VALVE

Check vacuum with a vacuum pump.

Connect to booster side

Vacuum should exist.

Connect to engine side

Vacuum should not exist.

SBR844B

FRONT DISC BRAKE

BR-25

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BR

FRONT DISC BRAKE

PFP:41000

Components

EFS003FU

Pad Replacement

EFS003FV

WARNING:

Clean brakes with a vacuum dust collector to minimize the hazard of airborne particles or other mate-
rials.

CAUTION:

●

When cylinder body is open, do not depress brake pedal, or piston will pop out.

●

Be careful not to damage piston boot or get oil on rotor. Always replace shims when replacing
pads.

●

If shims are rusted or show peeling of the rubber coat, replace them with new shims.

●

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 

BR-29, "Brake Burnishing

Procedure"

 .

1.

Remove reservoir cap.

2.

Remove lower main pin bolt.

1.

Main pin

2.

Pin boot

3.

Torque member fixing bolt

4.

Torque member

5.

Shim cover (if equipped)

6.

Inner shim

7.

Inner pad

8.

Pad retainer

9.

Outer pad

10. Outer shim

11.

Connecting bolt

12. Copper washer

13. Main pin bolt

14.

Bleed valve

15. Cylinder body

16. Piston seal

17.

Piston

18. Piston boot

WBR313

SBR081A

BR-26

FRONT DISC BRAKE

3.

Rotate cylinder body upward. Remove pad retainers, inner and
outer shims and shim cover (if equipped).

CAUTION:

Carefully monitor brake fluid level because brake fluid will
return to reservoir tank when pushing back pistons.

Caliper Removal and Installation

EFS003FW

REMOVAL

WARNING:

Clean brake pads with a vacuum dust collector to minimize the hazard of airborne particles or other
materials.

CAUTION:

Suspend caliper assembly with wire so as not to stretch brake hose.
Remove torque member fixing bolts and connecting bolt.

NOTE:
It is not necessary to remove connecting bolt except for disassembly
or replacement of caliper assembly. In this case, suspend caliper
assembly with wire so as not to stretch brake hose.

INSTALLATION

CAUTION:

●

Refill with new brake fluid “DOT 3”.

●

Never reuse drained brake fluid.

1.

Install caliper assembly.

2.

Install brake hose to caliper securely.

Standard pad thickness

: 10 mm (0.39 in)

Pad wear limit

: 2.0 mm (0.079 in)

SBR010B

SBR083A

Torque member fixing bolts

KA24DE models

: 72 - 97 N·m (7.3 - 9.9 kg-m, 
53 - 72 ft-lb) 

VG33E and VG33ER 
models

: 133 - 177 N·m (14 - 18 kg-m, 
101 - 130 lb-ft)

Connecting bolt

: 17 - 20 N·m (1.8 - 2.0 kg-m, 
13 - 14 lb-ft)

SBR084A