Wilwood MasterCylinder No: 260-3278 User Manual

Residual pressure valve

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background image

This package contains ONE

of the following

:

RESIDUAL

PRESSURE VALVE

WARNING

IT IS THE RESPONSIBILITY OF THE PERSON SELECTING OR INSTALLING ANY BRAKE

COMPONENT OR KIT TO DETERMINE THE SUITABILITY OF THE COMPONENT OR KIT

FOR THAT PARTICULAR APPLICATION. IF YOU ARE NOT SURE HOW TO SAFELY USE

THIS BRAKE COMPONENT OR KIT, YOU SHOULD NOT INSTALL OR USE IT. DO NOT

ASSUME ANYTHING. IMPROPERLY INSTALLED OR MAINTAINED BRAKES ARE

DANGEROUS. IF YOU ARE NOT SURE, GET HELP OR RETURN THE PRODUCT. YOU MAY

OBTAIN ADDITIONAL INFORMATION AND TECHNICAL SUPPORT BY CALLING WILWOOD

AT (805) 388-1188, OR VISIT OUR WEB SITE AT WWW.WILWOOD.COM. USE OF WILWOOD

TECHNICAL SUPPORT DOES NOT GUARANTEE PROPER INSTALLATION. YOU, OR THE

PERSON WHO DOES THE INSTALLATION MUST KNOW HOW TO PROPERLY USE THIS

PRODUCT. IT IS NOT POSSIBLE OVER THE PHONE TO UNDERSTAND OR FORESEE ALL

THE ISSUES THAT MIGHT ARISE IN YOUR INSTALLATION.

RACING EQUIPMENT AND BRAKES MUST BE MAINTAINED AND SHOULD BE CHECKED

REGULARLY FOR FATIGUE, DAMAGE, AND WEAR.

• 2 lb. (P/N 260-1874 • Blue)
• 2 lb. (P/N 260-3278 w/fittings)
• 10 lb. (P/N 260-1876 • Red)
• 10 lb. (P/N 260-3279 w/fittings)

DS-100H REV DATE: 06-29-09

4700 Calle Bolero • Camarillo, CA 93012

Phone 805 / 388-1188 • Fax 805 / 388-4938

www.wilwood.com • E-mail Technical Assistance: [email protected]

A residual pressure valve is used when a master cylinder is mounted equal to or below

the horizontal plane of the calipers or drum brake wheel cylinders. This valve prevents

fluid flow-back to the master cylinder reservoir which can cause excessive brake travel

or “pumping” of the pedal to engage brakes.

Install the valve as close as possible to the master cylinder and position the end marked

“M.C.” toward the master cylinder and the end marked “OUT” toward the brakes. Ports

in the valve are 1/8-27 NPT threads and will accept standard inverted flare tube

nut adapters.

A 2 lb. valve is designed for disc brakes and a 10 lb. valve for drum brakes. If the vehicle

has a single outlet master cylinder and a disc/disc system, only one 2 lb. valve is

required. If the vehicle has a single outlet master cylinder and a disc/drum system, a 2

lb. valve is required in the disc brake line and a 10 lb. valve in the drum brake line (after

the tee fitting). Balance bar systems require the appropriate valve just outside the

master cylinder.

This package contains ONE

of the following

:

RESIDUAL

PRESSURE VALVE

WARNING

IT IS THE RESPONSIBILITY OF THE PERSON SELECTING OR INSTALLING ANY BRAKE

COMPONENT OR KIT TO DETERMINE THE SUITABILITY OF THE COMPONENT OR KIT

FOR THAT PARTICULAR APPLICATION. IF YOU ARE NOT SURE HOW TO SAFELY USE

THIS BRAKE COMPONENT OR KIT, YOU SHOULD NOT INSTALL OR USE IT. DO NOT

ASSUME ANYTHING. IMPROPERLY INSTALLED OR MAINTAINED BRAKES ARE

DANGEROUS. IF YOU ARE NOT SURE, GET HELP OR RETURN THE PRODUCT. YOU MAY

OBTAIN ADDITIONAL INFORMATION AND TECHNICAL SUPPORT BY CALLING WILWOOD

AT (805) 388-1188, OR VISIT OUR WEB SITE AT WWW.WILWOOD.COM. USE OF WILWOOD

TECHNICAL SUPPORT DOES NOT GUARANTEE PROPER INSTALLATION. YOU, OR THE

PERSON WHO DOES THE INSTALLATION MUST KNOW HOW TO PROPERLY USE THIS

PRODUCT. IT IS NOT POSSIBLE OVER THE PHONE TO UNDERSTAND OR FORESEE ALL

THE ISSUES THAT MIGHT ARISE IN YOUR INSTALLATION.

RACING EQUIPMENT AND BRAKES MUST BE MAINTAINED AND SHOULD BE CHECKED

REGULARLY FOR FATIGUE, DAMAGE, AND WEAR.

• 2 lb. (P/N 260-1874 • Blue)
• 2 lb. (P/N 260-3278 w/fittings)
• 10 lb. (P/N 260-1876 • Red)
• 10 lb. (P/N 260-3279 w/fittings)

DS-100H REV DATE: 06-29-09

4700 Calle Bolero • Camarillo, CA 93012

Phone 805 / 388-1188 • Fax 805 / 388-4938

www.wilwood.com • E-mail Technical Assistance: [email protected]

A residual pressure valve is used when a master cylinder is mounted equal to or below

the horizontal plane of the calipers or drum brake wheel cylinders. This valve prevents

fluid flow-back to the master cylinder reservoir which can cause excessive brake travel

or “pumping” of the pedal to engage brakes.

Install the valve as close as possible to the master cylinder and position the end marked

“M.C.” toward the master cylinder and the end marked “OUT” toward the brakes. Ports

in the valve are 1/8-27 NPT threads and will accept standard inverted flare tube

nut adapters.

A 2 lb. valve is designed for disc brakes and a 10 lb. valve for drum brakes. If the vehicle

has a single outlet master cylinder and a disc/disc system, only one 2 lb. valve is

required. If the vehicle has a single outlet master cylinder and a disc/drum system, a 2

lb. valve is required in the disc brake line and a 10 lb. valve in the drum brake line (after

the tee fitting). Balance bar systems require the appropriate valve just outside the

master cylinder.

This package contains ONE

of the following

:

RESIDUAL

PRESSURE VALVE

WARNING

IT IS THE RESPONSIBILITY OF THE PERSON SELECTING OR INSTALLING ANY BRAKE

COMPONENT OR KIT TO DETERMINE THE SUITABILITY OF THE COMPONENT OR KIT

FOR THAT PARTICULAR APPLICATION. IF YOU ARE NOT SURE HOW TO SAFELY USE

THIS BRAKE COMPONENT OR KIT, YOU SHOULD NOT INSTALL OR USE IT. DO NOT

ASSUME ANYTHING. IMPROPERLY INSTALLED OR MAINTAINED BRAKES ARE

DANGEROUS. IF YOU ARE NOT SURE, GET HELP OR RETURN THE PRODUCT. YOU MAY

OBTAIN ADDITIONAL INFORMATION AND TECHNICAL SUPPORT BY CALLING WILWOOD

AT (805) 388-1188, OR VISIT OUR WEB SITE AT WWW.WILWOOD.COM. USE OF WILWOOD

TECHNICAL SUPPORT DOES NOT GUARANTEE PROPER INSTALLATION. YOU, OR THE

PERSON WHO DOES THE INSTALLATION MUST KNOW HOW TO PROPERLY USE THIS

PRODUCT. IT IS NOT POSSIBLE OVER THE PHONE TO UNDERSTAND OR FORESEE ALL

THE ISSUES THAT MIGHT ARISE IN YOUR INSTALLATION.

RACING EQUIPMENT AND BRAKES MUST BE MAINTAINED AND SHOULD BE CHECKED

REGULARLY FOR FATIGUE, DAMAGE, AND WEAR.

• 2 lb. (P/N 260-1874 • Blue)
• 2 lb. (P/N 260-3278 w/fittings)
• 10 lb. (P/N 260-1876 • Red)
• 10 lb. (P/N 260-3279 w/fittings)

DS-100H REV DATE: 06-29-09

4700 Calle Bolero • Camarillo, CA 93012

Phone 805 / 388-1188 • Fax 805 / 388-4938

www.wilwood.com • E-mail Technical Assistance: [email protected]

A residual pressure valve is used when a master cylinder is mounted equal to or below

the horizontal plane of the calipers or drum brake wheel cylinders. This valve prevents

fluid flow-back to the master cylinder reservoir which can cause excessive brake travel

or “pumping” of the pedal to engage brakes.

Install the valve as close as possible to the master cylinder and position the end marked

“M.C.” toward the master cylinder and the end marked “OUT” toward the brakes. Ports

in the valve are 1/8-27 NPT threads and will accept standard inverted flare tube

nut adapters.

A 2 lb. valve is designed for disc brakes and a 10 lb. valve for drum brakes. If the vehicle

has a single outlet master cylinder and a disc/disc system, only one 2 lb. valve is

required. If the vehicle has a single outlet master cylinder and a disc/drum system, a 2

lb. valve is required in the disc brake line and a 10 lb. valve in the drum brake line (after

the tee fitting). Balance bar systems require the appropriate valve just outside the

master cylinder.

FINISHED SIZE: 3-1/2” x 6” (AFTER CUTTING)

TRI-FOLDED TO 3-1/2” x 2” WITH THE PHOTO FACING OUTWARD.

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