Other Valves Removal and Installation of Cushion Valve Warning ・ Be sure to release hydraulic pressure before beginning work.
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Caution ・ Be sure to stop the engine before beginning work.
Items to prepare
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• Wrenches (17 mm, 19 mm, 22 mm) • Marking pen • Cap
• Cleaning fluid
1. Removal of cushion valve
CO US N F E ID O E F N TS TI M AL GL : F O OR BA T L H
[1] Attach the specialty adapter (1) to the area where the air breather is removed, and set the vacuum pump (2). Create negative pressure in the hydraulic oil tank using the vacuum pump.
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• Plug • Waste oil can • Rag
[2] Use a wrench (19 mm) to remove the 5 bolts (3), and then remove the under cover (4).
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WSM-13-12-005EN 5
