KTA19 KTA38 Thrust Bearing 3027633 138905 For Generator Diesel Engine

Chongqing Kyson Machinery Equipment Co., Ltd. is one of the leading manufacturers and suppliers of kta19 kta38 thrust bearing 3027633 138905 for generator diesel engine in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to place an order.

Failure Symptoms

1. Slow speed response, unstable RPM, and idle fluctuations;
2. Speed drop under heavy load, insufficient power;
3. Increased axial clearance in AFC plunger, higher fuel consumption, and excessive smoke emission;
4. Upon disassembly of the PT pump, visible wear, grooves, or localized flaking on gaskets.

These components are internal wear parts within the PT pump overhaul kit. **It is generally recommended to replace them during PT pump repair, as visual inspection without disassembling the pump makes damage assessment difficult.**

Assembly Notes:

1. When disassembling the PT pump AFC chamber, ensure correct positioning of the flyweight and speed control plunger assembly;
2. Pay attention to the orientation of the gasket-wear-resistant coated side must face the moving friction surface;
3. Replace immediately if any wear, scratches, or deformation are found; do not reuse by grinding;
4. After replacement, verify the PT pump AFC clearance and calibrate fuel supply parameters on a test bench.

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