ATTACHMENT_6_TO_RFQ_SP3300-19-Q-0060.pdf

Semi-Annual Annual

ULTIMATE SYSTEM

Pressure test all hose reels/adjust as needed X Test lines for proper time/adjust as needed X Inspect entire system for leaks X Inspect coolant fans X Verify penant control is working properly X

GAS POWER UNIT

Pressure test and time pump X Remove engine from pump X Remove all gaskets from reservior, drain and clean reservoir X Drain engine oil and remove spark plug X Install new engine oil and new spark plug X Inspect drive coupler/replace as needed X Apply sealant to reservior gasket, place gaskets on reservoir, fill reservoir with new Amkus oil. X Reassemble engine and pump X Run power unit to verify proper operation X Test pressure and time/adjust as needed X Check for fluid leaks X

ELECTRIC POWER UNIT

Test generator for proper voltage (240 volts) X Pressure test and time pump X Remove motor from pump X Remove all gaskets from reservior, drain and clean reservoir X Inspect drive coupler/replace as needed X Apply sealant to gasket and place gasket on reservoir, fill reservoir with new Amkus oil X Reassemble motor and pump X Run power unit and verify proper operation X Test pressure and time/adjust as needed X Check for fluid leaks X

MINI POWER UNIT

Pressure test and time pump X Drain engine oil and Amkus oil X Remove and replace spark plug X Refill engine oil and Amkus oil with new oil X Run power unit and verify proper operation X Test pressure and time/adjust as needed X Check for fluid leaks X

SPREADER

Test tool for 10,500 PSI X Remove rack guard, handle, pivot pins and spreader arms X Clean and inspect all parts X Remove control valve and manifold, inspect parts, replace all o-rings and reassemble X

Preventive Maintenance Task List

Equipment: Amkus Ultimate Power Tool System

Frequency

ATTACHMENT 6 TO RFQ SP3300-19-Q-0060 Page 1 of 2

Apply grease to rack, pivot pins and spreader arms; reassemble working end of tool X Test tool for 10,500 PSI X Check for fluid leaks X Inspect pigtails and quick connect couplers X

CUTTERS

Test tool for 10,500 PSI X

Remove center bolt, friction plates and cutter blades; make sure end cap is tight X Clean and inspect working end of tool and all parts X Remove control valve and manifold; inspect parts and replace o-rings X Reassemble control valve and manifold X Inspect cutter blades/sharpen if necessary. Blades shall be sharpened using flat stone X Grease center bolt, friction plates and cutter blades X Reassemble working end of the tool X Test tool for 10,500 PSI X Check for fluid leaks X Inspect pigtails and quick connect couplers X

COMBO TOOLS

Test tool for 10,500 PSI X Remove center bolt, friction plates and combo blades X Clean and inspect working end of tool and all parts X Remove control valve and manifold; inspect parts and replace o-rings. C15 only the control valve o-rings will be replaced. X Reassemble control valve and manifold X Inspect cutting edge on combo blades/sharpen cutting edge with flat stone if needed. X Grease center bolt, friction plates and combo blades X Reassemble working end of the tool X Test for 10,500 PSI X Check for fluid leaks X Inspect pigtails and quick connect couplers X

RAMS

Test tool for 10,500 PSI X Inspect ram for fluid leaks X Inspect pigtails and quick connect couplers X Verify the rod end will screw off cylinder rod X

HOSES: REEL/EXTENSION

Pressure test X Check for leaks X Check for damaged hose X Check quick connect couplers X If applicable, verify reel is operating properly and there are no leaks at the reel X

ATTACHMENT 6 TO RFQ SP3300-19-Q-0060 Page 2 of 2

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