Series 60

 · The rate of water circulation through the engine on a dynamometer should be sufficient to avoid having the engine outlet water temperature more than 5.6°C (42°F) higher than the water inlet temperature. A 5.6°C (42°F) rise across an engine is recommended; however, an 8.3°C (47°F) temperature rise maximum is permitted.‪ Section 12.7.1.

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Max

If cylinder head temperature is greater than 248°F (120°C), the EMM shuts the motor down. It will not restart until it cools down. IDLE temps with 70° water: Typical temperature at IDLE speed should be 160°F ± 20°F (71°C ± 11°C). Typical temperature displays at WOT speed. should be 120°F ± 20°F (50°C ± 11°C). _____.

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DIAGNOSING A/C PROBLEMS

If it's not working when the temperatures rise, air conditioning problems must be fixed if you're going to keep customers happy. ... Engine at normal operating temperature Engine at normal idle speed No sun-load in the cabin of the vehicle ... The evaporator has a drain tube to draw off the condensed water. Check this water for the presence.

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Debunking Five Common Diesel Engine Myths

 · As noted above, a diesel will not warm to operating temperature until it is under load. Thus you need only let the engine idle long enough to fully circulate the oil 30 seconds is plenty. But don't immediately put the pedal to the metal. A few minutes of idle speed will warm the oil so it flows better.

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engine

The best answers are voted up and rise to the top ... when the engine speed caused more vigorous circulation to resume. A check for combustion gasses in the coolant would confirm, or not, this theory. ... It wasnt out but was old and not pushing enough water through at idle causing pressure to build up at idle. Share. Improve this answer.

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KAWASAKI JET SKI STX

3-72 FUEL SYSTEM (DFI) Throttle Body Assy Idle Speed Inspection The normal idle speed is controlled by the ECU (Elec- tronic Control Unit). Idle Speed Standard: 1 300 ±100 r/min (rpm) -both in and out of water High Altitude Performance Adjustment High altitude adjustment is not required as the ECU con- trols the air/fuel mixture automatically.

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SOLVED: I have a valkyrie and at idle speed and low

2. Low Speed Fuel Adjustment (marked L on carb, this is the low speed jet)- This is the adjustment that controls the proportion of fuel in the combustible air/fuel mixture at idle speed. An adjustment that is set too rich will cause the engine to load up and die at idle speed.

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Consult Quick Reference

 · The speedometer itself has an internal speed sensor which transforms the transmission's sensor into a numeric figure. If the speedometer goes bad, a lot of times it prevents the ECU from reading the speed, as well. Water Temperature. This is the water temperature as read by the ECU coolant temp sensor on the upper coolant pipe. While the gauge.

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What could be the cause of a car's temperature gauge to

If you are referring to the dip and rise as indicated by the temp. gauge, this is completely normal. There is a thermostat in the head which controls the coolant movement. When the water/coolant heats to a set temperature, such as 75 degrees C, a.

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How to Perform Ford Idle Relearn

How to Do an Idle Relearn. In the event you are experiencing an erratic idle after loading a tune or after performing any action that clears KAM (Keep Alive Memory), an Idle Relearn can help you get back on track. The KAM or "Keep Alive Memory" is the memory that ….

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Possible Causes for Your Car's Idling Speed Being Too High

 · A bad idle-speed control unit can cause the problem; it may need to be replaced. A faulty alternator can fast idle issues; if so, replace it. For the do-it-yourself mechanic, Many high-idle problems can be identified and remedied with some patient troubleshooting. Other solutions, though, are best performed by a service shop.

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Test Spec Page 1 of 5

 · Full Load Speed RPM 900 910 890 High Idle Speed RPM 909 918 900 ... Torque Check Speed RPM 800 810 790 Corr Torq Rise at TC RPM % 6.0 17.4 -1.0 Corr Torque at TC RPM LB/FT 25,931 28,302 23,559 C Fuel Rate at TC RPM GAL/HR CSFC at TC RPM LB/HP.H ADJ Boost at TC RPM IN_HG Power Loss/Cyl % C FL PWR Specific Blowby CU FT/HP.H Temp Jacket Water Pump.

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Possible causes for high or low idle in a motorcycle

Usually we see the idle speed being between and RPM (engine revolutions per minute) when the engine is at operating temperature, and often as bit higher during warm up. But the correct idle speed depends on the type of engine and the air/fuel ratio, so first step is to consult the user manual.

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Z820 CPU fan does not automatically speedup when CPU temp

When I run high CPU load work, the CPU temperature reaches 80-90 Celces degrees. I tried to tune the fan idle speed in the BIOS, and it help to control the temperature when the idle fan speed is set high. However, I don't always run high load work on this machine and it is really noisy when the idle speed ….

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DOCUMENT NO: ASTP VERSION:

a high idle speed condition. 7.7.1. Temporarily disable the reserve water supply, if applicable, and any safety shutdown system control that might interfere with the evaluation of the operation of the exhaust gas temperature sensor. 7.7.2. Prior to testing, set the water ….

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BMW E30 3

Comments: hi all i have a problem too with my bmw e30 the manuf. year is an the problem is idles steady at and rpm, i try all most any thing, the only thig that puts the idle down is when i unplug the temperature sensor when engine runing and it drops on 600 and 750 rpm nad then stops runing is the sensor foult or electronic.

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What Causes Diesel Generator High Water Temperature?

The high water temperature of diesel generator is mainly caused by the following reasons: First, the pump loses its pumping effect. When the weather is cold, the cooling water left in the pump body is not exhausted. The water between the impeller and the inner wall of ….

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Series 60

 · Section 12.5 Operating Conditions. The operating limits for the Series 60 diesel engine are listed in Table "Series 60 Engine Lubrication System Parameters", and listed in Table "Series 60 Engine Air System, Fuel System, and Cooling System Parameters".Any variations from the conditions as listed may indicate an abnormal situation in need of correction.

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IAC Tuning

Enter the required idle speed values at each of the temperature sites. The idle speed setpoint table is usually a function of water temperature. In marine applications where the water temperature is not always a good indicator of the true engine operating condition you can use the optional head temp sensor. (part number 60-110).

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Tier 4 Loaders

Anytime the engine oil temperature is below its normal operating range, the machine temporarily increases engine idle speed (rpm) to help the engine oil reach its operating temperature faster. If the normal idle speed of the engine is rpm, for example, it will temporarily increase to rpm.

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USA

USA US05/863,375 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords speed engine gas generator power idle Prior art date -12-22 Legal status (The legal status is an assumption and is not a legal conclusion.

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Engine RPM control input at idle

 · The engine controls the idle speed by throttling the idle air to very little on cold start but if the revs escape the system or there is a vacuum leak or an air leak there is an rev limiter built in. The start sequence is controlled entirely by engine cycles, water temperature and air flow measured through the MAF.

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Rough idle, bad hesitation on acceleration, perfect idle

 · 3) Once at normal operating temperature, the engine misses badly while idling. It idles smoothly for a second or two, then misses, which causes the revs to drop suddenly, and then the control system seems to increase the idle speed to counteract the ….

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Tier 4 Loaders

Anytime the engine oil temperature is below its normal operating range, the machine temporarily increases engine idle speed (rpm) to help the engine oil reach its operating temperature faster. If the normal idle speed of the engine is rpm, for example, it will temporarily increase to rpm.

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Is it really good that engine running with low idle speed?

 · Low idle time cannot exceed 10 minutes- If there is a long period of low idle speed during the work, it is recommended to increase the engine speed after the low idle ….

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Causes of Diesel Engine Overheating

 · A water temperature regulator that is damaged or is malfunctioning will not open fully. If the regulator only open part way it can restrict the flow of water and coolant thus causing the engine to overheat. Replace, clean or repair the regulator if necessary. 17) Check the Water Pump for Damage: The water pump is one of the most pivotal pieces.

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Quiz 2 Flashcards

Tech A says adding cold water to an overheated engine can cause aluminum cylinder heads to crack. Tech B says casting defects can cause cracks to appear in engine components ... Tech B says that vacuum is high when an engine is at idle speed and no load. 12 psia. ... What would be best to use when monitoring the temperature of a new engine that.

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