Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Vacuum System, Checking/Testing For Leaks

Vacuum System, Checking For Leaks

- Remove vacuum hose from vacuum pump seal off.
- Remove lower instrument panel cover, left.
- Push servo unit diaphragm in, to do this press brake pedal down by hand until pressure point.
- Then release brake pedal.

The diaphragm must not move.

NOTE: Malfunctions can be caused by an incorrectly adjusted vent valve, leaking servo unit or through cracks in the vacuum hoses.