Gage Bilt GB808HVB Manuale di istruzioni - Pagina 12
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Stampa la paginaWARNING:
Only qualified and trained personnel shall perform overhaul.
WARNING:
Personnel must read and understand all warnings and cautions.
WARNING:
Tool must be maintained in a safe working condition at all times and examined on a daily basis for damage or
wear. Any repair must be done by qualified personnel trained on Gage Bilt procedures.
WARNING:
Disconnect tool from its power source before performing overhaul. Severe personal injury may occur if power
source is not disconnected.
WARNING:
Excessive contact with hydraulic oil and lubricants must be avoided (See safety datasheet documents for all applicable materials).
WARNING:
When operating, repairing or overhauling tool, wear approved eye protection. Do not look in front of tool or
rear of tool when installing fastener.
WARNING:
Use only Gage Bilt hydraulic hoses and couplings, or equivalent, rated for 10,000 psi. (689.5 bar) working pressure.
WARNING:
Ensure air hose is securely connected to avoid possible hose whipping (Air Actuated Tools only).
Note:
•
Dispose of hydraulic oil in accordance with manufacture safety datasheet.
•
All tool materials are recyclable except rubber o'rings, seals and wipers.
•
SERVICE KIT (808020), which contains a complete set of o'rings, back-up rings and screws, can achieve a complete
overhaul.
If a tool is performing poorly or leaking, a complete overhaul may be necessary.
Perform overhaul in a clean, well lit area using care not to scratch or nick any smooth surface that comes in contact with an o'ring.
Use of Lubriplate® #630-AA (Gage Bilt part no. 402723) during reassembly to prevent tearing or distorting of o'rings.
1. Take picture of the booster assembly (808009) for reference when re-assembling. (See page 14).
2. Remove booster assembly (808009).
3. Remove five hex bolts (407708 (2X) & 407710 (3X) and disassemble.
4. Replace o'rings and seals (400826 (4X), 404228 (2X), 407694 & 407693 (3X).
5. Reassemble booster assembly (808009).
6. Torque three hex bolts (407710) to 20-25 ft lbs. (27-34 Nm) and two hex bolts (407708) 12 - 15 ft. lbs. (16.3 - 20.3 Nm). (See overhaul booster
assembly parts list pg. 13).
7. Reinstall booster assembly (808009).
8. Rethread nipple-brass (A-1680) to booster assembly (808009), secure to frame and attach hose assembly (808105).
9. Bleed tool and booster assembly (808009) per bleeding procedure on pg. 11.
An oil pan assembly (808148) with a button head cap screw (402482) & stat-o-seal (S572) and gasket - oil pan (808147) is attached to
this powerunit.
To drain oil pan:
1.
Place container under drain to collect oil.
2.
Place allen wrench into button head cap screw (402482) under powerunit.
3.
Holding allen wrench, loosen and remove the button head cap screw (402482) and stat-o-seal (S572). Let the hydraulic oil drain
from the hole into an approved container. It may be necessary to tilt powerunit to remove all hydraulic oil. Be sure to dispose of
oil in accordance with manufacture safety datasheet.
4.
Wipe oil pan (808146) and any related parts down with a clean dry rag and dispose of accordingly.
Drain all hydraulic oil and dispose of oil in accordance with manufacture safety datasheet. All tool materials are recyclable except
plastic panels and rubber o'rings, seals, wipers and hoses.
GB808HVB INSTALLATION TOOL
OVERHAUL BOOSTER ASSEMBLY
OIL PAN
TOOL DISPOSAL
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