Inspection And Adjustment Of Dash Pot (Dp) System; Inspect And Adjust Dp Setting Speed - Toyota 7M-GE Repair Manual

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EM-24
ENGINE MECHANICAL - Engine Tune-up
AND ADJlJSTtiENT OF DASH
-- POT .(DP) SYSTEM
1. WARM UP ENGINE
2. CONNECT TACHOMETER TO ENGINE
(See page EM-171
3. CHECK IDLE SPEED
M-GE
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rottle
Valve
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alve
4. INSPECT AND ADJUST DP SETTING.SPEED
(a) Maintain the engine speed at 3,000 rpm.
(b) Pinch the vacuum hose between the DP and VTV.
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(c) Release the throttle valve.
(d) Check that the DP is set.
DP setting speed : 2,000 rpm