failure mode
FM-28: PEBORAN ATAU PENGIKATAN LAMBAT MESKIPUN OPERASI TANPA BEBAN NORMAL
FM-28
Diagnostic overview
FM-28
Likely Root Causes
- Bit is dull, wrong for the material, or mismatched to the fastener
- Speed range or clutch setting is wrong for the task
- Work is unsupported, pressure is misdirected, or chips are not clearing
- Battery has reduced capacity under work load
- Internal torque output is reduced without obvious no-load loss
Quick Checks
- The corrected task progresses at normal speed, or the bit, battery, setup, or internal output source is conclusively separated.
Repair Preview
- Remove the battery and inspect or replace the bit before changing any tool setting.
- Remove the battery and inspect or replace the bit before changing settings FM-28
This is a preview of the troubleshooting guidance included in the full repair manual.
Related symptoms
Bor terdengar dan berputar normal tanpa beban, tidak macet, tidak panas berlebih, tidak slip, atau bergetar tidak normal, namun tugas pengeboran atau pengikatan yang diperbaiki berjalan jauh lebih lambat dari yang diharapkan.
Bor terdengar dan berputar normal tanpa beban, tidak 1. Lepaskan battery dan periksa atau ganti bit sebelum mengubah pengaturan alat apapun.
Included in the full manual
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.