1. はじめに
This instruction manual provides detailed guidance for the proper installation and maintenance of the SK000092 Seal Kit. This kit is designed as a direct replacement for Parker TF(MB) and TG(ME) Series Torqmotor Seal Kits, ensuring optimal performance and longevity of your hydraulic motor.
The SK000092 kit includes components for Buna Seals. For Fluorocarbon Seals, refer to SK000093, and for Vespel Commutator Seals, refer to SK000099. This manual focuses on the SK000092 kit components and general assembly procedures applicable to these Torqmotor series.
図1: 全般 view of the SK000092 Seal Kit components. This image shows the various seals and rings included in the kit, laid out for inspection.
2. キットの構成要素
The SK000092 Seal Kit contains the following items. Please verify all components are present before beginning installation.
| アイテム | 数量 | 説明 | SK000092 Part No. | SK000093 Part No. | SK000099 Part No. |
|---|---|---|---|---|---|
| 1 | 1 | バックアップリング | 028515 | 028515 | 028515 |
| 2 | 1 | ワッシャーのバックアップ | 029118 | 029118 | 029118 |
| 3 | 5 | シャフトシール | 032817 | 032818 | 032817 |
| 4 | 6 | ボディシール | 032819 | 032820 | 032819 |
| 5 | 1 | COMMUTATOR SEAL | 032435 | 032435 | 032439 |
| 6 | 1 | DIRT & WATER SEAL | 478035 | 478035 | 478035 |
| 1 | BEARING LUBRICANT | 406018 | 406018 | 406018 | |
| 1 | サービス速報 | 050016 | 050016 | 050016 |
Note: The part numbers listed are specific to the SK000092, SK000093, and SK000099 kits. Ensure you are using the correct components for your specific seal kit.
3. インストール手順
The following steps outline the general procedure for installing the seal kit. It is highly recommended to consult the official Torqmotor Service Manual SM1512 for detailed diagrams and specific model instructions. A visual exploded diagram, typically found in the service manual, is crucial for identifying component placement.
Note: A detailed exploded view diagram of the TF(MB) TG(ME) Torqmotor Seal Kits, similar to the one referenced in the original service manual, would typically be included here for visual guidance. This diagram illustrates the assembly sequence and component locations, showing the main motor body, shaft, various seals (back up ring, back up washer, shaft seal, body seal, commutator seal, dirt & water seal), and torque bolts. The diagram visually numbers components 1 through 6, corresponding to the parts list, and indicates specific assembly instructions.
組み立て手順:
- Prepare the Bearing: Thoroughly coat or pack the bearing (Item 1 in the diagram) with the special grease supplied in the kit. This ensures proper lubrication and seating.
- Install Back Up Ring and Washer: Place the Back Up Ring (Item 1) and Back Up Washer (Item 2) into their respective positions as shown in the exploded diagram.
- Install Shaft Seals: Carefully install the five Shaft Seals (Item 3) onto the shaft.
- Install Body Seals: Position the six Body Seals (Item 4) into their grooves within the motor housing and other components.
- Install Commutator Seal: Assemble the Commutator Seal (Item 5) with its wedge side facing down into the commutator face. Ensure it is seated correctly.
- Install Dirt & Water Seal: Place the Dirt & Water Seal (Item 6) into its designated position to protect internal components from contaminants.
- Press Seal Flush: Press the seal flush to 0.02 inches below the housing face. This ensures proper sealing and prevents interference.
- ボルトで固定: Reassemble the motor components and secure them using the seven torque bolts. Torque these bolts to 50 ± 5 ft-lbs [68 ± 7 N m]. Ensure even tightening to prevent distortion.
Refer to the service bulletin (050016) included in the kit for any critical updates or specific instructions related to your Torqmotor model.
4. メンテナンス
Regular inspection of your Torqmotor's seals is crucial for preventing leaks and maintaining hydraulic system efficiency. Check for any signs of wear, cracking, or fluid leakage around the seal areas.
- 検査頻度: Inspect seals during routine hydraulic system checks or whenever performance issues are observed.
- 交換： Replace seals immediately if any damage or leakage is detected. Using a fresh seal kit ensures optimal performance and prevents further damage to the motor.
- 潤滑: Ensure proper lubrication of moving parts as specified in the Torqmotor service manual.
5。 トラブルシューティング
If you encounter issues after installing the seal kit, consider the following common troubleshooting steps:
- 漏れ：
- Verify all seals are correctly seated and not pinched during assembly.
- Ensure torque bolts are tightened to the specified 50 ± 5 ft-lbs [68 ± 7 N m].
- Check for any nicks or damage to the seals that may have occurred during installation.
- パフォーマンスの低下:
- Confirm that all components, especially the commutator seal, are installed with correct orientation.
- Ensure no debris or foreign material is present within the motor assembly.
- 異常なノイズ:
- Recheck all assembly steps, particularly bearing lubrication and component alignment.
If problems persist, consult a qualified hydraulic technician or refer to the comprehensive Torqmotor Service Manual SM1512.
6. 仕様
- 製品モデル番号: SK000092 (Manufacturer's internal: PKH-SK000092)
- 互換性: Parker TF(MB) & TG(ME) Series Torqmotors
- メーカー: Hercules Hydraulics (Kit components by Hercules Sealing Products)
- 製品寸法: 8 x 6 x 2インチ
7. 保証とサポート
For warranty information regarding the SK000092 Seal Kit, please refer to the documentation provided at the point of purchase or contact the seller directly. Specific warranty terms and conditions may vary.
For technical support or further assistance, it is recommended to contact the manufacturer, Hercules Hydraulics, or the authorized distributor from whom the kit was purchased. Always provide your product model number (SK000092) and any relevant purchase details when seeking support.