Drum Brake Light Switch Spare Part (Part No.: 803604504)
Monthly Inspection:
Check switch housing for cracks or corrosion. Verify electrical contacts are clean (resistance ≤0.5 Ω).
Cleaning:
Wipe contacts with isopropyl alcohol. Avoid abrasive tools. Ensure waterproof seal (IP67 rating) remains intact.
Functional Test:
Activate switch 10 times manually. Confirm voltage output stability (12V±0.5V) using multimeter.
Replacement Cycle:
Replace every 2,000 operating hours or if actuation force exceeds 5 N.
Lubrication:
Apply dielectric grease to terminals biannually.
Key Warnings:
Disconnect battery before servicing. Never use silicone-based cleaners.
Product Deatials
| Part Name | Brake Light Switch | Part Number | 803604504 |
| Model | JN150 | Application | XCMG Roller |
| Package Size | / | GW | 2.5KG |
| MOQ | 1 PC | Brand Name | CBP |
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