INSTALLATION INSTRUCTIONS FOR THE TURNER BRAKE DUAL MASTER CYLINDER MOUNT BRACKET

1953 through 1964 passenger cars

When all else fails, read these instructions!!!

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TURNER BRAKE
1953 thru 1964 STUDEBAKER UNDER FLOOR
DUAL MASTER CYLINDER PACKING LIST
DISC – DISC COMBINATION

1 - MASTER CYLINDER MOUNT BRACKET

1 - MASTER CYLINDER MOUNT BRACKET BRACE

1 - NEW LINKAGE / PIN ADAPTER*

2 - 3/8 24 X 3¼ GRADE 8 MOUNTING BOLTS*

2 - 2    5/16  24 X 1 ½ GRADE 8 BOLTS M/C MOUNT BOLTS*

1 - 5/16 24 X 1 GRADE 8 BOLT*

16 - 3/8  WASHERS

3 - 3/8  LOCK WASHERS

3 - 3/8  LOCK NUTS

3 - 5/16 LOCK WASHERS

3 - 5/16 LOCK NUT

1 - 3/16 COTTER PIN

6 - 1/8 PIPE TO 3/16 INVERTED FLARE FITTINGS

2 - ½” x 20 Tube Nuts (Not used with flex lines)

1 - 1” PLASTIC BODY PLUG

1 - SET COMPLETE INSTRUCTIONS

1 - 1    LIST OF MASTER CYLINDERS

*NOTE, EVEN THOUGH LOCK WASHERS ARE PROVIDED IN THIS BRAKE KIT, 
WE HIGHLY RECOMMEND THE USE OF RED LOCTITE

Remove your stock master cylinder as per the Studebaker shop manual; you must also remove the strap, which goes from the brake pedal pivot to the master cylinder. Once this is done you are ready to begin installing the TURNER BRAKE dual master cylinder mount bracket.

**PLEASE NOTE ON SOME APPLICATIONS**

On some sedan models, it may be necessary to drill a large hole (21/8”) in the body support directly behind the master cylinder. This will give enough clearance for the master cylinder to clear, and also enough room to install the brake line. 

 Carefully select the master cylinder, which will fit your application, (with or with out disc brakes). Since each master cylinder is slightly different, both internally and externally it will be necessary to install a residual check valve (RCV) in both the front and rear lines! This is necessary due to the fact that the master cylinder is mounted below the wheel cylinders and calipers. To achieve proper brake pedal travel, and over come the tension of the return springs.

 

Look at the bracket and familiarize yourself with how it mounts. The TURNER BRAKE master cylinder bracket has been designed to bolt on the Studebaker frame in the same location where the original master cylinder mounted, thus, there are no holes to drill in the frame! Using the 2 3/8x24x31/2 GRADE 8 bolts mount the bracket directly to the frame, so that the one side with two slots and one large hole is facing forward, and about 5” from the brake pedal. Be sure to use the lock nuts along with the lock washers and RED LOCTITE! These bolts should be torqued to 55ft lbs. REMEMBER THIS IS YOUR SAFETY!  

 

Once this is done, on to the brake pedal. Now take a look at the 1/8” thick smaller bracket. This bracket ties the brake pedal to the TURNER BRAKE master cylinder bracket, (as Studebaker did) Since you have already removed the stock bracket that tied the brake pedal to the stock master cylinder, Now reinstall the bolt that holds this on. You will also need the 5/16”-24x1” bolt to hold this to the main bracket. Again, lock washer, lock nut and red loctite and torque to 35-ft lbs. The TURNER BRAKE dual master cylinder mount bracket is now installed.
 

**PLEASE NOTE ON SOME APPLICATIONS**

Again, some models may have a different length from the brake pedal to the master cylinder bracket. If you run across this, you can use the stock bracket and cut it to the correct length and bend it in a vise, or modify the supplied bracket to work. In either case, YOU NEED TO INSTALL THIS BRACKET!  It ties the pedal to the master cylinder for strength.

We at TURNER BRAKE have always stressed for quality, and ease of installation. We have had a special bolt/pin made by one of our suppliers. This bolt/pin is made of 4130 steel and is hardened for strength. This bolt/pin is slightly stronger than a grade 10 bolt. Proper installation of this part is essential for your safety!

 

This bolt/pin bolts to the brake pedal and lines up the pivot point to the new master cylinder, (the centerline of a dual master cylinder is further out from the frame) before installing this part, CLEAN the area where it mounts on the brake pedal, both sides! Using the supplied washer, lock washer and grade 8 lock nut, install this bolt/pin to the same hole which you removed the original pin from, and torque to 45 ft lbs.

 

Although we strive to create a product that will “bolt in” you may need to modify your linkage. If you do please let me know, as I will try to keep track of any “trends” which may tend to occur.

 

Now install the master cylinder of your choice, using the provided hardware. All the mounting holes are slotted, both on the frame side and the master cylinder side to allow for any inconsistencies in both the Studebaker frame and various master cylinders. Once you have your master cylinder mounted, adjust the linkage the same as indicate in the Studebaker shop manual.

 

Now on to the brake lines! You MUST have available a double flaring tool, if not, you might be able to bend, shape, and or loop a stock length steel line from your local auto parts store to fit. However, I suggest buying or renting a double flaring tool to install the brake lines. You will be much happier with the final installation if you do.

 

When you purchase your master cylinder, be sure to get the correct fittings that allow a 3/16” brake line to fit into the master cylinder! Most parts stores have a good selection of these!


Remember that the large reservoir is for the front brakes and the small one for the rear brakes! Plumb your brakes correctly! 
 

We at TURNER BRAKE recommend that you install the included residual check valves (RCV) a 2# RCV (BLUE) in the rear line and a 2# RCV (BLUE) in the front line, for disc brakes. This over comes the return springs and will keep brake fluid in the calipers. Both vales should be as close to the master cylinder as possible. We suggest on the inside of the frame rail to “hide” them.

 

It IS also be necessary to install the supplied adjustable proportioning valve in this system, using the supplied brass fittings to adapt the brake lines to the proportioning valve!

 

Install the proportioning valve in the rear line BEHIND the rear residual 2 pound (BLUE) After installation; open the vale all the way! (Counter clockwise) After completing the installation, and properly bleeding the brakes, TEST DRIVE the vehicle! And determine if the rear wheels are locking up before the front brakes. If they are, then turn  The proportioning valve control knob in (clockwise) 1 turn and TEST DRIVE the vehicle Again! And AGAIN determine if the rear wheels are locking up first. Have a second person 
Help you if needed!

 

This will be MORE noticeable on a hard braking! Keep working with the adjustment until you feel the rear brakes are not locking up. Once you have the knob set, lock it in with the setscrew

 

Once you have installed your brake lines, bleed the brakes and CHECK FOR LEAKS! 

After bleeding your brakes, test-drive your vehicle, and slowly work up to higher speeds to check how your brakes are working!

 

Now drill a 1” hole through the floor above the rear reservoir of the master cylinder. This will make it much easier to fill the master cylinder. Use the provided 1” body plug to seal the hole when done, this plug just pushes into place, do not glue it in! As when you need to fill the master cylinder again, you will have access.

 

IF YOU ARE INSTALLING THIS KIT ON A STICK SHIFT VEHICLE PLEASE READ!

 

YOU WILL NEED TO PROVIDE A PLACE FOR THE CLUTCH RETURN SPRING TO ATTACH; WE SUGGEST USING A WELDED EYE BOLT, (AVAILABLE FROM HARDWARE STORES) AND ATTACHING IT TO THE BODY CROSSMEMBER JUST BEHIND THE MASTER CYLINDER.

 

I ask that you fill out the last page and return it to me so that I can keep track of which master cylinders are used and any problems/suggestions that you may have. Please fill out all the information about the master cylinder that you used, if you installed a residual check valve, proportioning valve and anything that you changed or had to modify to install our product.
 

TROUBLE SHOOTING

If you are still experiencing difficulties,
Please contact us as soon as possible!

Low Pedal

Check and adjust the pedal to master cylinder rod, (free travel) be sure that there is minimal travel before the piston in the master cylinder begins to move.

Be sure you installed the residual check valves!

BRAKES LOCK UP

Check free travel, loosen locknut, and back linkage adjustment off, Try a ¼ turn at a time.

DOESN’T STOP WELL

Be sure you have the brake lines hooked up to the proper reservoir, large reservoir to the front, smaller to the rear.

SPONGY PEDAL

Be sure brakes are bled properly, start at the right rear, and then left rear, right front, then left front.

BRAKE FLUID LEAKS

Check all double flares, and connections, re double flare if needed! ALL FLARES MUST BE DOUBLED FLARED!

TURNER BRAKE
BENCH BLEEDING OF A 
REPLACEMENT MASTER CYLINDER

TURNER BRAKE
1953 – 1964 MASTER CYLINDER PART NUMBER LISTING

Part #11373 - 1964 - 1976 Jeep - Manufacturer: ADVANCE AUTO PARTS - Bore Size: 1"

Part #36237- 1964 - 1976 Jeep - Manufacturer: NAPA - Bore Size: 1"

Part #NM1373- 1964 - 1976 Jeep - Manufacturer: AUTOZONE - Bore Size: 1"

Part #M1292- 1964 - 1976 Jeep - Manufacturer: Fenco Rebuild - Bore Size: 1"

Part #F56193- 1964 - 1976 Jeep - Manufacturer: Wagner  - Bore Size: 1"

Part #10-1292- 1964 - 1976 Jeep - Manufacturer: A1 Cardone - Bore Size: 1"

Although there are many brands of master cylinders on The market, we HIGHLY recommend the use of a NEW master cylinder and not a rebuilt one. This is with your own personal safety in mind! Price should NOT be a consideration, when it may affect the well being of you and your loved ones!

 

The preceding page is the PROPER way to bench bleed a new master cylinder. (Courtesy of NAPA auto parts)

 

We now offer a complete master cylinder kit, (less steel brake lines) which includes a new master cylinder, with proper fittings.

 

Also, now is a good time to replace your brake light switch, and check your brake hose’s! Raybestes recommends that rubber brake hose’s be replaced every 3 to 4 years. Again, this is with YOUR safety in mind.

Turner Brake Warranty

This Master Cylinder kit utilizes, a stock American made, modern brake parts from various automobile manufactures.

This kit is designed to adapt these modern parts to the stock Studebaker frame, without any permanent modifications to the frame. The finest quality parts have been assembled for this kit. All of the bolts lock washers, and lock nuts are of grade 8 aircraft quality, NOTHING LESS WILL DO!

 

The stock Studebaker Master Cylinder is held on by 2 3/8 x 5 3/4 grade 5 bolts with lock washers. This kit utilizes 2, 3/8 x 3 1/4 grade 8 bolts, with lock washers and lock nuts. BE SURE TO USE RED LOCTITE ALONG WITH THE LOCK WASHERS AND LOCK NUTS!!

 

Also included in this kit are the proper torque specifications for each set of bolts, THESE MUST ALSO BE USED!!  A competent professional mechanic should install this kit. THE PURCHASER IS RESPONSIBLE FOR PROPER INSTALLATION OF THIS PRODUCT.

LIMITED WARRANTY

TURNER BRAKE, and it's affiliates, warrants to the original purchaser that it's product shall be free from defects in materials and workmanship for a period of ninety (90) days from the date of original purchase. All claims shall be made by returning the product; FREIGHT PRE-PAID, with proof of purchase to TURNER BRAKE.

 

If found to be defective in material or workmanship upon inspection, TURNER BRAKE will repair or replace the defective product. In no event shall this warranty exceed the original purchase price of this product.

 

This warranty shall not apply to products subjected to accident, negligence, alteration, abuse, misuse, racing purposes, improper installation, or unsuited uses. Furthermore, TURNER BRAKE shall not be liable for any consequential, special or contingent damages or injury arising directly or indirectly from any defect in its goods or from use of goods, defective or not.

 

TURNER BRAKE'S only obligation will be to repair or replace material defects proven to be defective; neither seller nor manufacturer will be liable for any loss, injury, or consequential damages, arising from use or inability to use this product.

 

IT IS EXPRESSLY UNDERSTOOD AND AGREED THAT THIS WARRANTY SHALL BE IN LIEU OF ALL WARRANTIES OF FITNESS AND IN LIEU OF THE WARRANTY OF MERCHANTABILITY AND THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED

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