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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Manifold Gauge Test
PERFORMANCE TEST DIAGNOSIS USING MANIFOLD GAUGESTANDARD VALUEIf cooling cycle is operating normally, the manifold gauge reading will be approx.
21-28psi (1.5-2.0 kg/sq.cm) for the low pressure side and approx.
206-213psi (14.5-15 kg/sq.cm) for the high pressure side. Inlet temperature should be
30-35 °C (80-95 °F), with the engine at
2,000 rpm, maximum cooling selected, and the blower on highest level.
