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Home >> Chevrolet >> 1987 >> Chevette L4-98 1.6L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Procedures >> Vacuum Modulator Replace
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Vacuum Modulator Replace

1. Disconnect vacuum hose from modulator stem.

2. Using tool J-23100 or equivalent, remove modulator assembly from transmission.

3. Remove modulator valve from case assembly.

4. Reverse procedure to install using new O-ring seal, then check and adjust fluid level as necessary.