1. HEAVY EQUIPMENT 2. CRAWLER DOZERS 3. 500 4. (550E) - CASE LONG TRACK CRAWLER TRACTOR (1/92-12/94) 5. (08) - HYDRAULICS Select section (08) - HYDRAULICS Case: (8-02) - HYDRAULIC RESERVOIR FRAME AND COVERS (8-04) - EQUIPMENT HYDRAULIC CIRCUIT, HYDRAULIC RESERVOIR TO PUMP AND CONTROL VALVE (8-06) - EQUIPMENT HYDRAULIC CIRCUIT, CONTROL VALVE TO HYDRAULIC RESERVOIR (8-08) - EQUIPMENT HYDRAULIC PUMP (8-10) - DOZER LIFT HYDRAULIC CIRCUIT (8-12) - DOZER TILT AND ANGLE HYDRAULIC CIRCUITS, CONTROL VALVE TO GRILLE (8-14) - DOZER TILT AND ANGLE HYDRAULIC CIRCUITS, ON BACK OF BLADE (8-16) - RIPPER HYDRAULIC CIRCUIT (8-18) - TRACK TENSIONER HYDRAULIC CIRCUIT, FOR UNITS WITH RUBBER TRACKS ONLY (8-20) - DOZER LIFT CYLINDER (8-22) - DOZER TILT CYLINDER (8-24) - DOZER ANGLE CYLINDER (8-26) - RIPPER CYLINDER (8-28) - EQUIPMENT CONTROL VALVE AND MOUNTING (8-30) - EQUIPMENT CONTROL LEVER AND LINKAGE, ONE CONTROL LEVER - THREE SPOOL VALVE (8-32) - EQUIPMENT CONTROL LEVERS AND LINKAGE, TWO CONTROL LEVERS - FOUR SPOOL VALVE (8-34) - THREE SPOOL CONTROL VALVE (8-36) - FOUR SPOOL CONTROL VALVE (8-38) - MAIN RELIEF VALVE (8-40) - LIFT SECTION (8-42) - TILT, ANGLE, AND AUXILIARY SECTIONS (8-44) - LOAD CHECK VALVE (8-46) - CIRCUIT RELIEF VALVE sale parts diagram catalog online construction equipment excavator tractor Truck sale: USD $12,500 1993 CASE 550E MILTON CATSYRACUSE, New York CASE 550E McGrew Equipment CompanySeven Valleys, Pennsylvania USD $23,500 CASE 550E Himes LLCGarland, Texas USD $14,000 1993 CASE 550E Tractor Ranch Inc.Wills Point, Texas CASE 550E Switzer Auction ServicesSealy, Texas