With more hydraulic flow than their highly productive predecessors, our 670G LC and 870G LC deliver faster work cycles to move more material on a gallon of fuel. Their rugged Interim Tier 4/EU Stage IIIB diesels enable you to work, wherever there's work, even in nonattainment areas. Numerous customer-inspired refinements include a more comfortable and spacious cab. And an enhanced LCD monitor with simplified navigation that lets an operator easily dial-in a wealth of machine information and fu

yd.), 1370-mm (54 in.] weight; and 900-mm (36 in.) double-bar grouser shoes 3558-kg (7,844 lb.) bucket; 4.4-m (14 ft. 5 in.) arm; 13 300-kg (29,321 lb.) counter- SAE Operating Weight 87 659 kg (193,255 lb.) Component Weights Undercarriage with Double-Bar Grouser Shoes 650 mm (26 in.) 32 350 kg (71,320 lb.) 750 mm (30 in.) 33 050 kg (72,863 lb.) 900 mm (36 in.) 33 990 kg (74,935 lb.) 1020 mm (40 in.) 34 420 kg (75,883 lb.) One-Piece Boom (with arm cylinder] 8.4 m (27 ft. 7 in.) 82

Faster hydraulics and signifi cant increases in horsepower, lift capacity, swing torque, and drawbar pull provide the ability, while additional weight and a bigger undercarriage provide groundgripping stability. But for all its added muscle, the 350D LC gets things done with typical Deere finesse. Its Powerwise III engine/hydraulic management system provides pinpoint metering for effortless, smooth-as-silk control. Put more work within reach. Put more work within reach. Put more work within reac

The open-center system constantly pumps oil through the hydraulic cylinder operating valves and returns the oil to the reservoir. The closed-center system does not pump oil until there is a demand for oil from one of the hydraulic cylinders. In this case, CLOSED-CENTER means that when the operating valves which control the hydraulic cylinders are in the neutral position, there is no flow of oil through the valves. As long as the engine and pump are running, a constant stand-by oil pressure of ap

See item 30 at the end. 26. Worn control valve - replace the control valve. 27. Check poppet in the control valve not holding - clean check poppet(s) carefully, being sure that it moves freely with good spring action and seats properly or replace. See item 30 at the end. 28. Damaged or worn spool seals - replace spool end seals, see item 30 at the end. 29. Ball in anti-cavitation check valve is stuck or not seating properly - clean anti-cavitation valve carefully, being sure that checks move fre

Store lockpins in holes provided in operator platform. 2. OPERATE from the backhoe operator’s seat only. 3. LOWER the stabilizers until the rear of the tractor is totally supported by them. NOTE: rear tires should not come up off of the ground. See diagram on Page 11. 4. DO NOT dig near the stabilizers. 5. DO NOT touch overhead wires with any part of the backhoe. 6. DO NOT attempt to raise the tractor off the ground or move the tractor forward or backward using the backhoe dipperstick or bucket.

lbs. torque to tighten assembly screw on spring centered bonnet assembly. 8. At the FRONT of the valve remove all parts connected to the spool (handle, linkage, etc.). 9. At the FRONT of the valve remove seal plate retainer, seal retainer, back-up washer and spool O-ring seal. 10. Thoroughly clean counterbore. 11. Lightly oil new O-ring seal. Slide O-ring seal over valve spool and insert in seal counterbore. Replace back-up washer, seal retainer, and seal plate retainer. 12. Reattach all parts c

5. Ensure the Tractor is equipped with a functional ROPS and seat belt and require that the employee operator securely fasten the safety belt and operate with the ROPS in the raised position at all times. 6. Forbid the employee operator to carry additional riders on the Tractor or Implement. 7. Provide the required tools to maintain the Tractor and Implement in a good safe working condition and provide the necessary support devices to secure the equipment safely while performing repairs and serv

(2860 kg) standard operating weight 9 ft. 4 in. (2.85 m) maximum digging depth 14 ft. 11 in. (4.54 m) maximum reach at ground S--"* level Excavator track-type undercarriage with hydraulic track adjustment—1.24 mph (2.0 km/h) maximum travel speed 50-degree pivot boom, left and right, allows tight-quarters digging and adds versatility Standard dozer blade for backfilling and leveling Standard walk-through canopy allows easy operator station access—optional high-visibility cab provides all-we

Ref. Comments Revision Drawing Image Number dwg20542 CYL DIPPER BH1560 839-683C CYL.,DIPPER BH1575 839-506C DYNA-SEAL 7/8" BH 1. Found only in seal kit item #9 PISTON, 2 1/2" BH 839-639C2. PISTON SEAL 2 1/2" BH 3. Found only in seal kit item #9 CYL HEAD 2 1/2" BH 839-641C4. BACK UP RING 2 1/2" BH 5. Found only in seal kit item #9 O-RING 2 1/2" BH 6. Found only in seal kit item #9 ROD SEAL 2 1/2" BH 7. Found only in seal kit item #9 ROD WIPER 2 1/2" BH 8. Found only in seal kit item #9 SEAL KIT 2