Mode Vacuum Diaphragm Replace
ALL EXC. BERETTA, CAVALIER, CIMARRON, CORSICA, FIRENZA, NOVA, SKYHAWK & SUNBIRD MODELS
1. Disconnect diaphragm vacuum lines.
2. Disconnect linkage, then remove diaphragm to support retaining nuts.
3. Remove diaphragm.
4. Reverse procedure to install.