Repair Motor That Won’t Start

I’m facing a strictly teknis issue: the motor’s engine won’t turn on (mesin tidak menyala). I need someone who can guide me—from initial checks to the final fix—so the unit starts reliably again.

Here’s what I expect:
• A clear, ordered troubleshooting plan I can follow in real time (battery health, ignition circuit, starter relay, fuel-air mix, compression, and any other critical points you normally verify).
• Live support via chat or brief video calls while I run the tests, so readings and symptoms are interpreted correctly.
• Once the root cause is confirmed, precise repair instructions: parts or consumables to buy, recommended torque settings, wiring diagrams if relevant, plus any safety notes.
• A concise summary afterward that logs the fault, the steps taken, and the permanent fix, so I can keep it for future reference.

I can supply photos, short clips, or multimeter readings as you request. If specialised diagnostic software or OBD tools could speed things up, let me know and I’ll arrange access.

The job is complete when the motor starts reliably under normal operating conditions and I acknowledge the repair guide solves the problem.