コマツPC30MR-1のブームシリンダー・スイングシリンダーOHと定期メンテナンスがやりたくなる動画♬Komatsu PC30MR-1 cylinder repair

今回は前回の続きでコマツのPC30MR-1型の修理第二回目! 前回ラジエターを清掃しオーバーヒート気味の修理は完了しましたが・・・ 次は定番のシリンダーからの油漏れ修理! メインはブームシリンダーとスイングシリンダーのOHですが、その他劣化した油圧ホース交換や、パターン変更用パイロット油圧ホースカプラーのOリング交換、エンジンマウント交換、走行減速機ギヤオイル交換等々盛りだくさんの修理、メンテナンス動画ですのでご活用いただければ幸いです。 ※重要※ こちらの動画内にてブームシリンダーのクッションカラーが組み立て時、反対に組んでおります 参考にされない様ご注意下さい。大変申し訳ありません。 Don galaチャンネル直通のメールアドレスがありますので修理のご依頼や相談などは一度こちらへ。 直通メールアドレス→[email protected] #コマツ#ユンボ#油圧シリンダー This time is the second repair of Komatsu's PC30MR-1 type following the last time! Last time I cleaned the radiator and repaired the overheating, but... Next is oil leak repair from the standard cylinder! The main thing is the OH of the boom cylinder and swing cylinder, but there are many other repair and maintenance videos such as replacement of deteriorated hydraulic hoses, replacement of O-rings of hydraulic hose couplers for pattern changes, replacement of engine mounts, replacement of travel reduction gear gear oil, etc. We hope you will make use of it.

[KOMATSU] Hydraulic excavator PC78-8 type, hydraulic cylinder repair.
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[KOMATSU] Hydraulic excavator PC78-8 type, hydraulic cylinder repair.

[4K] Repair of the arm has been completed a year after we received it from the recycling company!...
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[4K] Repair of the arm has been completed a year after we received it from the recycling company!...

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Japan’s First Caterpillar 6015 Assembly | Cat 6015 Hydraulic Shovel in Japan

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Terrible Off-Road Truck: Dramatic and Extremely Risky Rescue Mission | Heavy Machinery - The Engine

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[TIMELAPSE] Genius Girl Rebuilds Accident-Damaged Abandoned Daewoo 500kg Truck | Full Revival

発掘調査会社様ご依頼・クボタU-20のガタを修理します#2 Kubota U-20 Swing bracket wobble repair
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コマツPC30MR-1のオーバーヒート気味の原因とエンジンオイル漏れやマウント劣化・・・色々やりますThe cause of overheating of Komatsu PC30MR-1 is...
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コマツPC30MR-1のオーバーヒート気味の原因とエンジンオイル漏れやマウント劣化・・・色々やりますThe cause of overheating of Komatsu PC30MR-1 is...

[kubota] Repair and restore hydraulic mini backhoe U-40-6.
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[kubota] Repair and restore hydraulic mini backhoe U-40-6.

The hydraulic cylinder of my beloved excavator started leaking, so I had to go into emergency ope...
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The hydraulic cylinder of my beloved excavator started leaking, so I had to go into emergency ope...

Rescue journey to replace springs for 80-ton cargo tractor on lonely tree pass, Yen Minh
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Rescue journey to replace springs for 80-ton cargo tractor on lonely tree pass, Yen Minh

The engine of my Kubota K-013 won't start! ? Moving it for repairs is extremely difficult... #1Ku...
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The engine of my Kubota K-013 won't start! ? Moving it for repairs is extremely difficult... #1Ku...

[HITACHI] Repairing an oil leak in a hydraulic backhoe EX33Mu and restoring it to its original co...
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[HITACHI] Repairing an oil leak in a hydraulic backhoe EX33Mu and restoring it to its original co...

Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers
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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers