How to install Junjie belt
Recently, car maintenance topics have become popular on major social platforms, especially the issue of belt installation of Junjie models, which has become the focus of car owners. The following is a detailed installation guide based on the popular discussion and technical posts on the entire network for the past 10 days, and attach relevant data for reference.
1. Detailed explanation of the installation steps of Junjie belt
1.Preparation: Make sure the vehicle is turned off and powered off, and prepare wrenches, sleeves, new belts and safety protective equipment.
2.Remove the old belt: Use the tensioner wrench to rotate counterclockwise to release tension, remove the old belt and check if the train is worn.
3.Install new belt: Compare the belt direction diagram in the engine compartment and install it in the order of "crankshaft wheel → guide wheel → generator → air conditioning compressor → tensioning wheel".
4.Adjust tension: Measured with a tensile meter, the deflection of the new belt should be 10-12mm (the distance of the mid-pressing point sinking).
| Part Name | Torque standard (N·m) | Check the key points |
|---|---|---|
| Tension wheel bolts | 45±5 | Is there any abnormal sound |
| Generator fixing bolts | 25-30 | Belt slot alignment |
| Crankshaft pulley | 110-130 | Anti-slip mark |
2. Summary of recent hot issues
According to statistics from a certain automobile forum, the top 3 questions about Junjie Belts in the past 10 days:
| Question Type | Frequency of occurrence | Solution |
|---|---|---|
| Belt noise | 37% | Check tension/clean wheel grooves |
| Early breakage | 29% | Replace inferior belts |
| Installation misalignment | twenty four% | Refer to the maintenance manual diagram |
3. Things to note
1.Model matching: Junjie 1.8L/2.0L engine belt specifications are different, and the 1.8L model must use the 6PK1765 model.
2.Safety warning: It is prohibited to start the engine during installation to avoid limbs being wound into the wheel train.
3.Maintenance cycle: It is recommended to replace it every 60,000 kilometers or 4 years, and frequent wading and driving requires a shortening of the cycle.
4. Comparison of technical parameters
| brand | Price range | Wear resistance index | Applicable temperature |
|---|---|---|---|
| Gates | RMB 180-220 | ★★★★☆ | -40℃~120℃ |
| Horse card | RMB 150-190 | ★★★★ | -30℃~110℃ |
| Original parts | RMB 260-300 | ★★★★★ | -45℃~130℃ |
Recently, under the topic of TikTok #car maintenance, the number of videos related to Junjie Belts has exceeded 800,000, of which the "3-minute quick winding method" has received the highest praise. Car owners are advised to keep the official service hotline of China Junjie: 400-810-8168 for emergency consultation.
(Note: The statistics cycle of this article is from November 1 to 10, 2023, and comes from public discussion data on Autohome, Dongchedi and other platforms)
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