GM 200-4R, 4L60, 4L60-E Accumulator Valve Train Kit
T ra n s mis s ion Part s Instructions
GM 200-4R, 4L60, 4L60-E
Accumulator Valve Train Kit
™
Part No.
Accumulator Sleeve
77777L-K
Note: .330" valve dia. Accumulator Valve Springs
Part No.
77777M-K
Note: .341" valve dia. Accumulator Valve
Both kits include the following
• Accumulator Valve • Accumulator Sleeve • Accumulator Plug • Accumulator Valve Springs (3)
Reference Diameter
Accumulator Plug
Selective
1. Disassembly Remove the existing accumulator sleeve, plug, valve and spring from the valve body and discard. Keep the OE roll pin.
d. Select one of the three replacement springs to obtain the desired shift quality. e. Push the accumulator valve into the sleeve, oriented as shown below.
2. Installation & Assembly a. Lube all four Sonnax parts b. Push the accumulator sleeve into the valve body bore until the roll pin hole in the sleeve and valve body line up. c. Install the roll pin just enough to prevent the sleeve from moving.
f. Push the plug into the sleeve until seated, with the recessed diameter facing out the back of the sleeve. g. Push the entire assembly into the valve bore just far enough to push the OE roll pin all the way into place. Accumulator Valve Assembly
Yellow 3 lb.
White 5 lb.
Pink 7 lb.
Light/Medium Weight Cars (Such as Camaro & Firebird) with Mid Axle Ratio (3.42-3.55-3.73-4.11-4.33)
“L” Version
Light Shift
Medium Shift
Firm Shift
Heavy Cars & Trucks with High Axle Ratio (3.08-2.23-3.42)
“M” Version
Light Shift
Medium Shift
Firm Shift
Vehicle Type
Accumulator Sleeve
Accumulator Valve Spring can be calibrated.
Exaust
MTV, Torque Signal Line
©2012 Sonnax Industries, Inc.
Accumulator Piston Back Pressure Oil (Accumulator Oil)
800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com
Accumulator Valve
Accumulator Plug
Calibration Diameter Accumulator Oil Balance
77777L-K_M-K-IN 01-18-12
GM 200-4R, 4L60, 4L60-E
Accumulator Valve Train Kit
™
Part No.
Accumulator Sleeve
77777L-K
Note: .330" valve dia. Accumulator Valve Springs
Part No.
77777M-K
Note: .341" valve dia. Accumulator Valve
Both kits include the following
• Accumulator Valve • Accumulator Sleeve • Accumulator Plug • Accumulator Valve Springs (3)
Reference Diameter
Accumulator Plug
Selective
1. Disassembly Remove the existing accumulator sleeve, plug, valve and spring from the valve body and discard. Keep the OE roll pin.
d. Select one of the three replacement springs to obtain the desired shift quality. e. Push the accumulator valve into the sleeve, oriented as shown below.
2. Installation & Assembly a. Lube all four Sonnax parts b. Push the accumulator sleeve into the valve body bore until the roll pin hole in the sleeve and valve body line up. c. Install the roll pin just enough to prevent the sleeve from moving.
f. Push the plug into the sleeve until seated, with the recessed diameter facing out the back of the sleeve. g. Push the entire assembly into the valve bore just far enough to push the OE roll pin all the way into place. Accumulator Valve Assembly
Yellow 3 lb.
White 5 lb.
Pink 7 lb.
Light/Medium Weight Cars (Such as Camaro & Firebird) with Mid Axle Ratio (3.42-3.55-3.73-4.11-4.33)
“L” Version
Light Shift
Medium Shift
Firm Shift
Heavy Cars & Trucks with High Axle Ratio (3.08-2.23-3.42)
“M” Version
Light Shift
Medium Shift
Firm Shift
Vehicle Type
Accumulator Sleeve
Accumulator Valve Spring can be calibrated.
Exaust
MTV, Torque Signal Line
©2012 Sonnax Industries, Inc.
Accumulator Piston Back Pressure Oil (Accumulator Oil)
800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com
Accumulator Valve
Accumulator Plug
Calibration Diameter Accumulator Oil Balance
77777L-K_M-K-IN 01-18-12
