1. LIGHT EQUIPMENT 2. TRENCHERS-LAYERS 3. DH 4. (DH4B) - CASE TRENCHER W/2.1L ENGINE (1/79-12/91) 5. (35) - HYDRAULIC SYSTEMS Select section (35) - HYDRAULIC SYSTEMS Case: (1-46) - SELECTOR VALVE INSTALLATION (1-48) - CONSOLE, HYDRAULIC RESERVOIR, FILTER INSTALLATION (1-58) - PROPULSION HYDRAULIC SYSTEM (1-60) - ATTACHMENT DRIVE PUMP SUPPLY AND RETURN LINES (1-74) - PROPULSION PUMP ASSEMBLY (1-76) - ATTACHMENT DRIVE PUMP ASSEMBLY (1-80) - PROPULSION MOTOR ASSEMBLY (1-82) - ATTACHMENT LIFT CONTROL VALVE ASSEMBLY - 2-SPOOL, BACKFILL BLADE CONTROL VALVE ASSEMBLY- 4 WAY (1-84) - ATTACHMENT LIFT CONTROL VALVE ASSEMBLY - 3-SPOOL, BACKFILL BLADE CONTROL VALVE ASSEMBLY - 6 WAY (1-86) - ATTACHMENT LIFT CONTROL VALVE ASSEMBLY - 1-SPOOL (1-90) - SELECTOR VALVE ASSEMBLY (2-18) - TRENCHER DRIVE HYDRAULIC SYSTEM - REAR MOUNTED (2-20) - TRENCHER DRIVE HYDRAULIC SYSTEM - FRONT MOUNTED WITHOUT PLOW (2-22) - TRENCHER DRIVE HYDRAULIC SYSTEM - FRONT MOUNTED WITH PLOW (2-24) - TRENCHER BOOM LIFT HYDRAULIC SYSTEM - REAR MOUNTED (2-26) - TRENCHER BOOM LIFT HYDRAULIC SYSTEM - FRONT MOUNTED (3-06) - PLOW LIFT HYDRAULIC SYSTEM (3-08) - PLOW DRIVE HYDRAULIC SYSTEM - WITHOUT TRENCHER (3-10) - PLOW DRIVE HYDRAULIC SYSTEM - WITH TRENCHER (3-12) - REEL CARRIER LIFT HYDRAULIC SYSTEM (3-16) - PLOW MOTOR ASSEMBLY (3-18) - PLOW AND REEL LIFT CYLINDER ASSEMBLY (4-08) - BACKFILL BLADE SUPPLY AND RETURN LINES (4-10) - BACKFILL BLADE HYDRAULIC SYSTEM - 4-WAY, FRONT MOUNTED, REAR (4-12) - BACKFILL BLADE HYDRAULIC SYSTEM - 6-WAY, FRONT MOUNTED, REAR (4-14) - BACKFILL BLADE HYDRAULIC SYSTEM - REAR MOUNTED WITH REAR PLOW (4-16) - BACKFILL BLADE LIFT CYLINDER ASSEMBLY - 4-WAY, 6-WAY (4-18) - BACKFILL BLADE LIFT CYLINDER ASSEMBLY - REAR MOUNTED WITH REAR PLOW (4-20) - BACKFILL BLADE ANGLE CYLINDER ASSEMBLY - 4-WAY, 6-WAY (4-22) - BACKFILL BLADE ANGLE CYLINDER ASSEMBLY, REAR MOUNTED WITH REAR PLOW (5-16) - BACKHOE BOOM, DIPPER, BUCKET CYLINDER INSTALLATION (5-20) - BACKHOE SUPPLY AND RETURN LINES - REAR MOUNTED, WITHOUT BACKFILL BLADE (5-22) - BACKHOE SUPPLY AND RETURN LINES - REAR MOUNTED WITH BACKFILL BLADE (5-24) - BACKHOE SUPPLY AND RETURN LINES - FRONT MOUNTED WITH BACKFILL BLADE (5-26) - BACKHOE SUPPLY AND RETURN LINES - FRONT MOUNTED, WITHOUT BACKFILL BLADE (5-28) - BACKHOE SWING AND STABILIZER HYDRAULIC SYSTEM - REAR MOUNTED (5-30) - BACKHOE SWING AND STABILIZER HYDRAULIC SYSTEM - FRONT MOUNTED (5-32) - BACKHOE CONTROL VALVE HYDRAULIC SYSTEM - REAR MOUNTED (5-34) - BACKHOE CONTROL VALVE HYDRAULIC SYSTEM - FRONT MOUNTED (5-36) - BACKHOE BOOM, DIPPER, BUCKET HYDRAULIC SYSTEM (5-38) - BACKHOE CONTROL VALVE ASSEMBLY (5-40) - BACKHOE SWING CYLINDER ASSEMBLY (5-42) - BACKHOE BOOM, DIPPER, STABILIZER CYLINDER ASSEMBLY (6-04) - HYDRA-BORER CONTROL VALVE INSTALLATION (6-06) - HYDRA-BORER HYDRAULIC SYSTEM - WITHOUT BACKHOE OR BACKFILL BLADE (6-08) - HYDRA-BORER HYDRAULIC SYSTEM - WITH BACKHOE OR BACKFILL BLADE (6-14) - HYDRA-BORER CONTROL VALVE ASSEMBLY sale parts diagram catalog online construction equipment excavator tractor Truck sale: