Check the spark plug gap adjustment (Dieselpartsworld) 2016-02-28    

Check the spark plug gap adjustment
(1) clearance measurement
Use special gauge or feeler check, but the thickness value measured by the less accurate.
(2) clearance adjustment
Use special tool to adjust the side electrode, the center electrode can not trigger or knock.
Note: the adjustment of the polarity of spark gap, should as soon as possible to each side electrode and the central electrode clearance agreement. The cylinder spark plug gap should be consistent. The spark gap is related to the conditions of use, the general provisions of the sparkplug gap in winter is 0.6-0.7mm, the other seasons is 0.9-1.0mm, please see the specific maintenance manual.
Method of preventing spark plug fouling
Complete these after installation commissioning, to remind the owners to do regular maintenance, keep the oil and gas cleaning; vehicle maintenance technology www.qcwxjs.com
Every 4000 8000KM (according to the actual situation and the use of vehicles) to clean up the air grid (depending on the actual situation of replacement), a cleaning solar term door, clean the nozzle;
Each of the 15000 25000KM (according to the actual situation and the use of vehicles) cleaning air inlet pipe throttle the combustion chamber and the oil, gasoline prices as the replacement check;
Avoid long time idling stop, avoid flameout immediately after high speed, avoid starting immediately after the high speed, avoid low speed shift.