- What is the reason for the lawn mower not catching fire?
Source:本站 | Release Date:
2022-06-21 08:43:16
| Views:175
Summary:
1. There may be the following reasons for the difficulty in starting the lawn mower engine:a. No Gasoline - The solution to adding gasoline.b. The spark plug wire falls off - the solution for connecting the spark plug wire.The throttle switch is not i…
1. There may be the following reasons for the difficulty in starting the lawn mower engine:
a. No Gasoline - The solution to adding gasoline.
b. The spark plug wire falls off - the solution for connecting the spark plug wire.
The throttle switch is not in the starting position - the solution is to turn the throttle switch to large.
d. Oil circuit blockage - oil circuit cleaning solution.
e. Ignition misalignment - the solution for correcting the ignition timing.
Damaged spark plugs - solution to replace with new spark plugs.
g. Choose the correct grade of gasoline, use inferior or spoiled gasoline - the solution.
2. The blockage of the air filter can also easily cause difficulty in air intake and affect the starting of the lawn mower. Therefore, the lawn mower should clean or replace the air filter frequently, and use qualified gasoline to adjust the spark plug gap and the engine.
3. If the trim is uneven and there is no smoothing effect, it is usually due to a dull blade. Therefore, lawn mower blades usually need to be polished once after 10 days of use, while reb blades can extend the polishing frequency to every three months.
4. If the lawn machine trembles or vibrates violently during work, some hard objects may occur during the mowing process, causing the blades to curl and deform, which will cause the lawn machine to vibrate. In addition, grinding the blades to a top-heavy state can also cause the lawnmower to vibrate. Therefore, we should grind the blades of the lawn mower into a horizontal state on the left and right sides. During use, we should pay attention to the condition of the lawn and try to avoid hard objects.
5. If the brush cutter has no power and cannot cut the grass, then the clutch plate needs to be replaced.
6. If the muffler of the lawn mower engine emits smoke, it may be caused by the excessive mixing ratio of intake air combustion. At this point, clean or replace the air filter with a new one. If the problem persists, clean and adjust the lawn mower's engine chemical oiler, usually just to release the excess oil and run it for 10 minutes. If the fault persists, you will need to get a service person to service the engine.
7. If the pulling rope rebounds when the lawn mower is started, it is mainly caused by the advance of the ignition time. Also, it could be due to the blade hitting a hard object while cutting the grass and cutting the flywheel key.
8. At present, there are two ways of oil supply. One is to use a blended oil (95% gasoline plus 5% oil) as a second-stroke lawn mower, and the other is to burn pure gasoline as a fourth-stroke lawn mower. Fourth-stroke lawn mowers should be checked frequently for reduced oil. If it decreases, oil should be added to protect the lawnmower.
9. In order to prolong life, also pay attention to every two hours of working time and take a 10-minute break.
