membongkar pasang ||TRANSMISI KIJANG 4K||dan seluruh komponen komponen nya

Summary

This video demonstrates a step-by-step guide to disassembling and reassembling a Kijang 4K transmission. The student carefully explains the process, starting with tool preparation, followed by the removal of the clutch cover, gears, and input shaft, and organizing all components like bearings, synchros, and countershafts. The guide also covers reassembly, ensuring proper gear alignment, smooth gear engagement, and secure placement of the transmission and clutch covers. Throughout the video, practical tips are shared for safe handling, precise assembly, and maintaining a clean workspace. The demonstration provides a clear, hands-on overview for anyone learning transmission maintenance in a workshop setting.

Takeaways

• 😀 The tutorial demonstrates step-by-step how to disassemble and reassemble a Kijang 4K transmission.
• 🔧 Proper tools are essential, including a rubber mallet, T1 and T14 wrenches, socket set, and a wooden block for support.
• 🛠 Safety precautions include supporting the transmission properly and handling components gently to avoid damage.
• ⚙ The disassembly process starts with removing the shift fork, clutch cover, overdrive cover, and pinion gear.
• 🪛 Input shaft gears and output gears must be carefully removed, often requiring gentle tapping with a mallet.
• 🔩 Components such as gears, reverse gear, synchronizers, bearings, and counter shafts are explained and identified.
• 📝 During reassembly, gears should be installed in order, ensuring proper alignment with synchronizers for smooth operation.
• 🔄 The input shaft, counter shaft, and reverse gear require careful placement to ensure correct gear engagement and neutral position.
• 🧹 After assembly, all tools should be cleared, components cleaned, and proper functioning of all gears verified.
• 💡 Attention to detail, patience, and slight adjustments are necessary throughout to prevent misalignment or damage.
• 📚 The tutorial emphasizes learning through practice, with clear sequential steps suitable for vocational training.
• 🙏 The instructor maintains a polite and educational tone, reminding viewers to follow instructions carefully and apologize for any mistakes.

Q & A

What is the main topic of the video transcript?

The video demonstrates the process of disassembling and assembling a Kijang 4K manual transmission, including explanations of the transmission components and gear installation steps.

Who is presenting the transmission practice demonstration?

The presenter is a student named Rara from SMK Rembang, class 12 TK.

What tools are prepared before starting the transmission disassembly?

The tools mentioned include a rubber hammer, T-handle wrenches, a size 14 wrench, and a socket wrench set.

What is the first step in the transmission disassembly process?

The first step is removing the gear shift fork using the appropriate wrench tools.

Why are the removed components placed underneath or aside carefully?

The components are placed safely underneath or aside to prevent damage, loss, or accidents during the repair process.

What transmission component is removed after the clutch cover?

After removing the clutch cover, the presenter removes the overdrive or upper transmission cover using a size 14 wrench.

How is the reverse gear or pinion gear removed?

The reverse gear is removed by pushing and pulling it carefully until it slides out from its position.

What is the function of the input shaft mentioned in the transcript?

The input shaft transfers engine rotation power into the transmission system.

What are synchro rings used for in the transmission?

Synchro rings help synchronize gear speeds, allowing smoother gear shifting during operation.

What is the purpose of the counter gear in the transmission?

The counter gear connects and transfers rotational movement to the output shaft within the transmission system.

Why does the presenter use a rubber hammer during assembly?

The rubber hammer is used to gently tap components into place without damaging the metal parts.

What challenge does the presenter mention while installing the input shaft?

The presenter explains that installing the input shaft is difficult because the gears and synchro components must align precisely.

How does the presenter test the transmission after assembly?

The presenter manually shifts through the gears to check whether first, second, third, fourth, and neutral positions work properly.

What safety or cleanliness practice is emphasized at the end of the process?

The presenter emphasizes cleaning the workspace, organizing the tools, and returning equipment to its original place after completing the work.

Why does the presenter apologize several times during the explanation?

The presenter apologizes because they are still a trainee or intern student and feel they may make mistakes during the demonstration.