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)
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Diaphragm Actuator Test
Diaphragm Actuator Test 1.
Disconnect the vacuum hoses, then remove the left and right engine mounts.
2.
Remove the actuator cover.
3.
Clean and oil the diaphragm actuator rod.
4.
With a vacuum pump/gauge, apply vacuum of about
30.7 kPa (320 mm Hg, 9.1 inch Hg) and check that the actuator rod moves smoothly.
Replace the engine mount if the actuator rod does not operate.
