9
10/14
S/N: 1001 AND ABOVE
PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.
OVERHAUL
WARNING
:
Disconnect tool from its air source before performing overhaul.
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 should be done by qualified personnel trained on Gage Bilt procedures.
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:
Depress foot pedal assy and disconnect from air, with the piston in the rear position, before overhaul. Severe
personal injury may occur if air hose is not disconnected.
USE CAUTION
when forcing piston rod assy
downward with head cylinder removed. Hydraulic oil will eject forcibly from handle assy.
The disassembly and re-assembly procedure can be accomplished by utilizing the following instructions and drawings. Use extreme
care during disassembly and re-assembly not to mar or nick any smooth surface that comes in contact with seals. Before installing
seals, always apply a good lubricant, such as Lubriplate®, to the surfaces. It is recommended that tool kit (GB704TK) be used to
facilitate overhaul. A complete overhaul can be achieved by the use of Service Kit (751013) which contains a complete set of o'rings,
back-up rings, screws, washers and gasket.
704214
STEM CATCHER BAG
704149
PISTON ROD WRENCH
704151
POWER CYLINDER TOOL
704152
SEAL GUIDE
704150
PACKING PLUG WRENCH
704153
BLEEDER BOTTLE
704162
VALVE SPRING
INSTALLATION TOOL
704163
VALVE SLEEVE
REMOVAL TOOL
S1178
VALVE EXTRACTOR
(704214 CATCHER BAG AS SHOWN ABOVE IS SOLD SEPARATELY.)
Part No.
Description
704149
Piston Rod Wrench
704150
Packing Plug Wrench
704151
Power Cylinder Tool
704152
Seal Guide
704153
Bleeder Bottle
S1178
Valve Extractor
704162
Valve Spring Installation Tool
704163
Valve Sleeve Removal Tool
GB704TK Service Tool Kit Includes:
REMOVING 703565 FITTING
WARNING:
Disconnect air from tool before disassembly.
1. Remove air line (704311) from fitting (703565).
2. With air line (704311) removed, insert a 1/2” (12.7 mm) open end box wrench
around fitting (703565).
3. Loosen the fitting (703565).
4. Remove wrench. Unthread and remove the fitting (703565) with fingers from
the handle assy (704132).
INSTALLING 703565 FITTING
CAUTION:
Do not over tighten fitting. Snug tighten only.
1. Apply Teflon® tape onto threads of fitting (703565) one to two wraps.
2. Thread the fitting (703565) all the way into handle assy (704132) with fingers.
3. Insert and turn 1/2” (12.7 mm) open end box wrench and snug tight approximately
1/4-1/2 turn.
4. Re-insert air line (704311) into fitting (703565)
Image may not reflect actual tool.
