TABLE OF CONTENTS PAGE Description......................... 1 Usage ..........................1 Specifications........................1 Assembly Instructions......................1 General Information....................1 Pre-Use Checks...................... 1 Operating Instructions......................2 Maintenance-General......................3 Servicing Jack .....................3-4 Removing and Servicing Pump ................4 Jack Function Load Test ..................4 Trouble Shooting .......................
Model: 02-0526-0110 5 TON SINGLE STAGE JACK DESCRIPTION The Tronair Single Stage Jack incorporates the following quality features: • Steel Construction • Mechanical ram locknut prevents lowering of jack under load • Mechanical extension • Single speed, manually operated pump with pressure relief •...
Model: 02-0526-0110 5 TON SINGLE STAGE JACK OPERATING INSTRUCTIONS The user should be familiar with the following statements prior to using the jack. CAUTION Never put hands between aircraft and jack pad. Aircraft struts may hang up and allow aircraft to suddenly drop.
Model: 02-0526-0110 5 TON SINGLE STAGE JACK MAINTENANCE GENERAL • The jack should be stored with some type of cover to protect the jack from liquids (such as Skydrol or cleaning solutions) and other foreign matter that might get on or between ram and cylinder which will damage seals and O-rings.
Model: 02-0526-0110 5 TON SINGLE STAGE JACK MAINTENANCE SERVICING JACK To Reassemble Jack: Re-assemble in reverse order of above. Spray inside diameter of cylinder and outside diameter of ram (Items 1 and 25) with DoALL RPM, LPS, or equivalent water repellent that will not harm the BUNA “N” O-rings to protect surfaces from rusting when not in use.
Model: 02-0526-0110 5 TON SINGLE STAGE JACK TROUBLE SHOOTING AM WILL NOT RISE OR RISES ERRATICALLY ROBABLE AUSE ORRECTIVE CTION High pressure leaks (at joint, plugs or tubing) Re-tighten or repair Leaky discharge check valve Pump rapidly to dislodge or repair pump...
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Model: 02-0526-0110 5 TON SINGLE STAGE JACK ACK WILL NOT LOWER ROBABLE AUSE ORRECTIVE CTION Ram lock nut not loosened Rotate nut as ram is lowered Broken pump release valve Repair pump Bent ram Replace suspected ram assembly...
Model: 02-0526-0110 5 TON SINGLE STAGE JACK Parts List REPLACEMENT PARTS ITEM PART NUMBER DESCRIPTION H-1009-01 Assembly, Handle (Pump) HJ-532-02 Pad, Jack TF-1043-03*15.0 Assembly, Hose, 15" long N-2003-06-S Elbow, Long Male HJ-532-01 Pad, Jack HJ-526-02 Extension HJ-536 Ring, Protection G-1151-106205 Screw, Socket Head Cap, 5/16-18 x 5/8"...
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