MANUALS · EMISSION CONTROL [17] · страница 33 из 46 · Открыть оригинал PDF ↗

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EXHAUST GAS RECIRCULATION (EGR) SYSTEM
<6G72 - 24Valve Engine, 6G74 Engine>

System Inspection

(1) Disconnect the vacuum hose (green stripe) from the ex-
haust gas recirculation (EGR) valve, and then connect
hand vacuum: pump via the three-way terminal:

(2) Check the following points when the engine is cold [en-
gine coolant temperature is 40PC (104'F) or below] and
when theengine is warm [engine coolant temperature is
80*C (176*F) or higher].

When engine is cold

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Engine condition	Normal condition
Press the accelerator pedal suddenly and race the engine.	Vacuum: no change (atmospheric pressure)
When engine is warm
Engine condition	Normal condition
Press the accelerator pedal suddenly and race the engine.	Vacuum rises temporarily to 100 mmHg (3.9 in. Hg)

Mitsubishi Motors CorporationJun. 1994

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