Troubleshooting Blow by Pressure High on the Komatsu Bulldozer Unit D375A-6R

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Published: Nov 4, 2019
DOI: https://doi.org/10.24853/jasat.2.1.17-20
Keywords:
Komatsu D375A-6R Engine low Troubleshooting Blow by pressure high

Main Article Content

Hasan Basri
Department of Automotive and Heavy Equipment, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia
Ery Diniardi
Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia
Anwar Ilmar Ramadhan
Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia

Abstract

PT United Tractors Tbk Loajanan-sanga site backs up a large number of customers, one of which is PT. RCI (RPP Contractors Indonesia) which is engaged in coal mining with the Komatsu D375A-6R unit which is used for dozzing and ripping. From the D375A-6R unit at PT. RCI experienced Troubleshooting on engines which caused Blow by pressure high, which resulted in the engine low power and could not run because the oil engine continuously exited from the oil engine filling hole, if the engine is forced to operate it is feared that the engine oil will run out and the engine components it will experience excessive wear and can also experience jammed which results in the maximum performance of the D375A-6R komatsu unit.

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Article Details

Issue
Vol. 2 No. 1 (2019): Journal of Applied Sciences and Advanced Technology
Section
Articles

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Author Biographies

Ery Diniardi, Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia

Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia

Anwar Ilmar Ramadhan, Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia

Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Jakarta, Indonesia

References

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Shop Manual engine SAA6D170E-5 HPCR EGR SEN00190-04. Shopmanual Komatsu D375A-6R Serial Number 65001and up Copyright 2006 KOMATSU printed in U.S.A Komatsu America corp.

Part Book SAA6D170E-5D-01 S/N 510001-UP

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H Basri, AI Ramadhan, E Diniardi .2018. Analysis Structure and Function Cooling System on Unit D155A-6. Journal of Applied Sciences and Advanced Technology 1 (2), 49-52

H Basri, E Diniardi, AI Ramadhan. 2016. Optimasi Desain Dimensi Silinder Arm pada Hydraulic Excavator PC 1250-7. Prosiding Semnastek.

H Basri, AI Ramadhan. 2018. Measurement of Hydraulic Pressure Fan Motor in Engine D1551A-6 with Modification Tool Adapter. International Journal of Scientific & Technology Research 7 (8), 249-251

Shop Manual Komatsu D375A-6R SEN05214-01 Serial Number 65001 and up. All Rights Reserved Printed in Japan D375-6R BULLDOZER Form Number. SEN05214-01 2010 KOMATSU All Rights Reserved Printed in Japan.

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