Gage Bilt GB808HVB Instructions Manual - Page 11

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WARNING:

Use extreme caution when cycling tool with bleed screw removed. Pressurized oil will spray out of the bleed port.

Severe personal injury may occur.

1. Disconnect air supply from the powerunit.

2. Fill oil reservoir approximately 3/4 full. Use hydraulic oil (AW-32® or equivalent).

3. Remove bleed screw and stat-o-seal from head cylinder/handle assembly. (See handle/tool picture below for reference and see

installation tool manual for step by step filling and bleeding procedures).

4. Provide a suitable container to bleed oil into.

5. Connect air supply to powerunit. Reduce air pressure to 50 psi. (3.45 bar) during bleeding procedure.

6. Point the bleed port towards a container, push actuator lever down and hold. (Block bleed port using a small piece of rubber material

before releasing actuator lever to prevent ingestion of air into powerunit).

7 Repeat until clear oil streams from port. Check reservoir after each cycle and refill when required. Do NOT drain reservoir below

minimum.

8. On last cycle of oil, hold actuator lever. Install bleed screw and stat-o-seal prior to releasing the actuator lever and torque to 35 - 40

inch lbs. (3.95 - 4.52 Nm). This may require two people. (Do NOT over-tighten)

9. See tool manual for the correct stroke requirements by checking the piston in the forward and rearward positions.

not reach manual recommendations,

HANDLE/TOOL

GB808HVB INSTALLATION TOOL

FILLING AND BLEEDING

repeat steps 1 - 9 until stroke met.

Bleed Screw &

stat-o-seal

Images may not reflect actual tool

Fill oil reservoir approx. 3/4 full

BOOSTER

If stroke does

2/18 REV 2/23