What causes a single-cylinder diesel engine fuel injection pump to stop spraying oil?

1 Answers
SerenityFitz
07/30/25 9:49am
Single-cylinder diesel engine fuel injection pump not spraying oil may be caused by the following reasons: 1. Air entering the fuel line: If air enters the fuel line, simply bleed the air out. 2. Plunger wear: Prolonged use causes plunger wear, which must be replaced immediately. 3. Governor malfunction: If the fork falls off, the fuel pump won't be in the open position, requiring inspection by removing the left governor cover. Additional information: A single-cylinder diesel engine refers to a diesel engine with only one cylinder when classified by cylinder count. Single-cylinder diesel engines are mainly used in agricultural machinery, construction machinery, automotive industry, marine machinery, and power industry. Single-cylinder air-cooled diesel engines are favored by many users for their lightweight, compact size, simple layout, and easy maintenance features, and are widely used as power sources for micro tillers.
Was this review help?
3
3
Share
More Forum Discussions

What Kind of Behavior is Driving Against Traffic?

Driving against traffic is an illegal act. Here are the specific details: 1. Relevant Regulations: According to Article 35 of the 'Road Traffic Safety Law of the People's Republic of China,' 'Motor vehicles and non-motor vehicles shall drive on the right side.' If driving on the left side, it constitutes driving against traffic. 2. Penalty Standards: (1) According to the 'Road Traffic Safety Law of the People's Republic of China,' motor vehicles must drive on the right side. Driving against traffic may result in a fine ranging from 20 to 200 yuan and a deduction of 3 points. (2) Article 89 states, 'Pedestrians, passengers, or non-motor vehicle drivers who violate road traffic safety laws and regulations regarding road usage shall be given a warning or fined between 5 and 50 yuan. If a non-motor vehicle driver refuses to accept the fine, their non-motor vehicle may be impounded.'
12
5
Share

Does a Larger Displacement Consume More Fuel?

Under normal engine conditions, there is a proportional relationship between fuel consumption standards and displacement standards. Generally, cars with larger displacements consume more fuel. Here is more information about car displacement: 1. Car displacement is an important parameter for measuring a vehicle. It represents the size of the engine more accurately than the bore diameter and the number of cylinders. Many indicators of the engine are closely related to displacement. 2. The working volume that the piston moves from the top dead center to the bottom dead center is called the cylinder displacement. If the engine has multiple cylinders, the sum of the working volumes of all cylinders is called the engine displacement. Typically, a larger displacement means the engine releases more energy per unit time (i.e., converting the chemical energy of the fuel into mechanical energy).
18
0
Share

How to Check ETC Consumption on Highways?

On the ETC inquiry platform, enter the username and ID number. After confirmation, click "Bind ETC Card Account" and input relevant information such as the ETC card number and license plate number. Here is some extended information about highway ETC: 1. ETC is an electronic toll collection system that does not require stopping. ETC dedicated lanes are for vehicles equipped with ETC onboard units, using electronic toll collection. 2. ETC (Electronic Toll Collection) is currently the most advanced toll collection method for roads and bridges worldwide. It utilizes dedicated short-range microwave communication between the onboard electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane at the toll station. 3. It employs computer networking technology to process background settlements with banks, thereby achieving the effect of vehicles passing through toll stations without stopping to pay toll fees.
6
5
Share

What Causes the Rumbling Sound When Front Wheels Go Over Uneven Roads?

Damaged shock absorber pivot bearings or aged buffer rubber on front wheel shock absorbers are common causes of the clunking sound when front wheels go over bumps. Below are detailed reasons and solutions: 1. Aged Buffer Rubber: The connection points between shock absorbers and the vehicle body are equipped with buffer rubber. Over time, rubber products will inevitably harden due to aging; when hardened rubber is compressed, it produces a clunking sound. Solution: Simply replace the aged rubber on the shock absorbers. 2. Damaged Shock Absorber Pivot Bearings. Solution: If the shock absorber is damaged or leaking oil, it needs to be replaced; it is advisable to opt for original equipment manufacturer (OEM) parts when replacing shock absorbers, as OEM parts offer more reliable quality.
20
5
Share

How to Turn Off the Recording Function of a Dash Cam?

To turn off the recording function of a dash cam, follow these steps: 1. Power on the dash cam to wake it up, then click on the settings. 2. Scroll down to find the recording function in the settings. 3. Click the OK button in the lower right corner. 4. After entering the recording settings, select 'Turn Off' and click the OK button to disable the recording function. Here is more information about car dash cams: 1. Most dash cams use the H.264 compression format. 2. Typically, a 1-minute clip at 720p resolution is about 60MB in size. 3. Properly selecting the recording interval and storage capacity helps in timely evidence collection in case of an accident. A 1-minute interval is generally recommended.
12
0
Share

What are the precautions for novice drivers driving on highways at night?

Novice drivers should pay attention to the following points when driving on highways at night: 1. Be familiar with and proficient in operating various indicator lights on the vehicle. 2. Do not exceed the speed limit on highways. 3. Maintain a safe distance between vehicles. 4. Signal when overtaking. In addition to turning on the overtaking light and checking the rearview mirror, honk to alert the vehicle ahead before overtaking. 5. Avoid blind spots as quickly as possible, especially those of large trucks. 6. Frequent lane changes are not recommended. If lane changing is necessary, it is best to do so when there are no vehicles behind. 7. Strictly adhere to highway traffic rules; do not exceed the speed limit in designated areas. 8. Never drive while fatigued. The correct approach is to take a break at the nearest service station every 4 hours before continuing the journey.
1
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.