Isuzu sewage suction truck

Isuzu vacuum truck is a special vehicle specially used for cleaning dead corners, highways, municipal roads, rivers and other places. Because its working scenes are often dirty and messy, the maintenance of Isuzu vacuum truck is somewhat different from that of other vehicles. This article will introduce the Isuzu vacuum truck special vehicle maintenance program in detail to help Isuzu vacuum truck owners or maintenance personnel better understand and deal with maintenance problems.

一、 Common faults and maintenance methods

1. The sewage suction pump does not work

Symptoms of failure: When the sewage suction truck is working, the sewage suction pump has no suction power or does not work at all.

Repair method:

1). Check the circuit: Check whether the circuit controlling the sewage suction pump is normal. If there is a power outage or poor contact, repair it in time.

2). Clean the valve: Remove the remaining dirt and debris in the sewage suction pump valve to ensure that the sewage suction pump can work normally.

3). Check the filter: Check whether the filter is blocked and clean or replace it in time.

2. The sewage suction tank leaks

Failure manifestation: The sewage suction tank leaks, resulting in low work efficiency.

Repair method:

4). Clean the sewage suction tank: Remove the remaining dirt and debris in the sewage suction tank and ensure that the sewage suction tank is sealed.

5). Replace seals: Replace seals in time to ensure reliable sealing between the sewage suction tank and each interface.

6). Check the strength of the sewage suction tank: After the seal is replaced, conduct a strength test of the sewage suction tank to ensure that there are no cracks in the sewage suction tank and it can work normally.

二、 Isuzu vacuum truck maintenance precautions

1. Regularly check and clean the sewage suction pump

The sewage suction pump is the core component of the Isuzu vacuum truck and needs to be inspected and cleaned regularly to ensure normal operation. When cleaning the sewage suction pump, the power needs to be turned off to prevent electric shock accidents.

2. Replace seals regularly

Seals are key components between the sewage suction tank and various interfaces and need to be replaced regularly to ensure reliable sealing of the sewage suction tank.

3. Check the filter regularly

The filter is an important component to prevent clogging of the sewage suction pump and needs to be inspected and cleaned regularly to ensure normal operation.

4. Appearance and chassis maintenance

The Isuzu vacuum truck has special operations. The engine, chassis and appearance are easily contaminated and require regular cleaning and maintenance to maintain good working condition.

三、Summary

Isuzu vacuum truck is a special engineering vehicle. Its special operating characteristics and personalized assembly structure require a high level of professional technical support. For the maintenance and repair of Isuzu vacuum truck, it is necessary to have an in-depth understanding of its structural characteristics and failure causes, and to adopt professional maintenance plans and repair methods to ensure that the sewage suction truck can operate safely and efficiently and make greater contributions to urban environmental sanitation. contribute.