Owner's manual

ManualsBrandsTurbo Action ManualsCar24941 Turbo Hydro 400 Tranz Brake (PRN123)

Part #24941 1 10/91,7/99,4/02,3/03,12/06,3/14

1535 Owens Road, Jacksonville, FL 32218

Phone 904-741-4850 * Fax 904-741-4853

www.turboaction.com

Reverse Shift Pattern (PRN123) No Engine Braking in 1st & 2nd

Turbo Hydro “400”

1965 – Up

Installation Instructions

The Turbo Action CHEETAH Pro Series Tranz Brake gives you the same clean and positive shifts that you have come

to expect from a CHEETAH VALVE Body. In addition, you now have a Tranz Brake which will allow you to compete in

Pro Light Classes as well as full tree Brackets. Special features include: Tranz Brake works in first gear only; no

extra horsepower loss due to high line pressures; exclusive “Power Lock” brake system circuitry; ultra quick release;

high reliability; easy installation (no internal modifications required, but best results when done).

Options that should be considered:

1. Turbo Action Tranz Box (includes special intermediate sprag which fits 1965-70 direct

clutch drum only).

2. Turbo Action Pro Series Converter

The following are the suggested clearances for your Turbo 400 with Tranz Brake:

Forward Clutches: Five Clutch Clearance= 0.040 - 0.050

Intermediate Clutches: Three Clutch Clearance= 0.080 - 0.105

Direct Clutches: Five Clutch Clearance= 0.060 - 0.070

Special characteristics about your CHEETAH Valve Body:

1. First gear - No engine braking

2. Second gear - No engine braking

3. Third gear - Normal engine braking

4. Line Pressure: 165 - 190 PSI

CAUTION - CAUTION: Do Not Neutral transmission during shut down. Slow down in high gear only.

Failure to do so may cause major internal damage to transmission, vehicle and

yourself due to the transmission will possibly lock up!

CHEETAH PRO SERIES TRANZ BRAKE VALVE BODY

(Not for Street Use)

Part #24941

Summary of content (8 pages)

PAGE 1
535 Owens Road, Jacksonville, FL 32218 Phone 904-741-4850 * Fax 904-741-4853 www.turboaction.com CHEETAH PRO SERIES TRANZ BRAKE VALVE BODY (Not for Street Use) Part #24941 Reverse Shift Pattern (PRN123) No Engine Braking in 1st & 2nd Turbo Hydro “400” 1965 – Up Installation Instructions The Turbo Action CHEETAH Pro Series Tranz Brake gives you the same clean and positive shifts that you have come to expect from a CHEETAH VALVE Body.
PAGE 2
Installation Instructions FIRST, READ INSTRUCTIONS CAREFULLY, THEN PROCEED TO INSTALL VALVE BODY BY FOLLOWING EACH STEP INDIVIDUALLY.
PAGE 3
STEP #14: Reinstall piston with 16 new springs and set clearance to 0.060 - 0.070. STEP #15: Be sure to install a special intermediate sprag with 34 cams Turbo Action #24109. This will prevent loss of second gear. Fig. #3. (Requires sprag type drum 1965-70). STEP #16: Suggest using Turbo Action #24038 teflon sealing rings on center support and front pump. STEP #17: Before reinstalling direct drum, remove front intermediate band. STEP #18: Reinstall forward clutch drum assembly.
PAGE 4
CAUTION Be sure that Manual Control Valve lines up with selector lever pin. Selector Lever Fig.
PAGE 5
Part #24941 5 10/91,7/99,4/02,3/03,12/06,3/14 #7 Ball only in 1987-up TH400 2 3 7 4 Fig. #2 5 Case Oil Passages Intermediate Front Servo Piston and Spring Location. Intermediate Front Servo 1 Rear Servo Location 6 Remove anything that might be found in this hole.
PAGE 6
Direct Clutch Drum Fig. #3 (REMOVE) Drill 3/32” Hole Here Fig.
PAGE 7
Front Pump Fig. #5 Retaining Pin Bore Plug Pressure Regulator Valve Pump Oil Seal Rings Pressure Regulator Spacer Spring Retainer Washer Install New #24047 Spring Pressure Regulator Spring Thrust Washer Pump Cover Pressure Boost Valve Pressure Boost Bushing Snap RIng Rear Servo Fig. #6 Rear Servo Assembly Servo Piston Retaining “E” Ring Install new Rear Servo Spring #24285 after old one is removed.
PAGE 8
Special Solenoid and Valve Assembly Fig. #7 If one wire solenoid, attach the one wire to a 12 volt source. If two wire solenoid, attach one wire to a 12 volt source, the other wire to ground. Ground Momentary Switch 12 Volt Source Delay Box (If Used) Solenoid Wiring Diagram Fig.