Vacuum Amplifier: Testing and Inspection

2L, 1C-TL & 2C-T Engines

1. Connect a suitable vacuum gauge to outlet pipe of valve.
2. Start engine and ensure gauge reads more than 11.81 inches Hg on 1985 2L, 1C-TL and 2C-T engines in the low altitude position.
3. Replace valve if operation is not as described.