Instruction Manual IM‐293
CUSTOMER'S INFORMATION BOX
CONTENTS ARE INDEPENDENT OF RIVERHAWK DOCUMENT CONTROL
215 Clinton Road
New Hartford, NY 13413
Tel: +1 315 768 4855
Fax: +1 315 768 4941
Email: [email protected]
REV
373A4058
GE DRAWING NUMBER
Revision F
Page 5 of 21
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Connect the hydraulic hose to the tensioner in accordance with the tensioner’s instructions
4.0 General Preparations before Use
4.1 Check Hydraulic Pump Kit
4.1.1 Check Manual Hydraulic Pump Kit
CAUTION
Riverhawk recommends that the hydraulic pumps should be returned to Riverhawk for periodic
inspections. Replacement of obsolete hydraulic pumps is recommended. Functional upgrades
are also recommended. The Riverhawk Service Returns Coordinator should be notified 3‐6
months prior to a planned outage to schedule an inspection service.
Check the pump kit for any visible signs of damage. Do not use if the pump is damaged.
The pump kit is shipped from the Riverhawk factory full of hydraulic oil. Verify oil level as
described in section 6.2.1.
Check hydraulic pressure gage for any damage.
Review section 5.1 for operating instructions prior to testing the pump.
Test pump by dead‐heading (leave port plug in place) and pump the lever arm. The pressure
gauge should build pressure and then hold the steady pressure when the lever is motionless.
4.1.2 Check Air‐Driven Hydraulic Pump Kit
CAUTION
Riverhawk recommends that the hydraulic pumps should be returned to Riverhawk for periodic
inspections. Replacement of obsolete hydraulic pumps is recommended. Functional upgrades
are also recommended. The Riverhawk Service Returns Coordinator should be notified 3‐6
months prior to a planned outage to schedule an inspection service.
Check the pump kit for any visible signs of damage. Do not use if the pump is damaged.
The pump kit is shipped from the Riverhawk factory full of hydraulic oil. Verify oil level as
described in section 6.2.3.
