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Part of the John Deere Repair Manuals.
Wrenching on a John Deere 160DLC? This 406-page repair manual PDF (OEM TM10091) walks you through every major system on the excavator: tracks, travel gearbox, engine removal, hydraulics, swing drive, and operator's station. Inside you get page after page of torque tables for metric and unified hardware, exploded-view drawings of track rollers, idlers, and sprockets, and step-by-step teardown and rebuild procedures from final drive to boom. There is even a dealer-tools section with drawings for the track recoil spring tool and travel gearbox nut wrench, so you can fabricate them in your own shop. Torque the roller-to-frame cap screws to 460 N-m (340 lb-ft) and fill the cooling system with 19.0 L (5.0 gal). Downtime on an excavator bleeds money by the hour. Bookmarked front to back; type a spec, jump to the page, fix the machine.
What's Inside This John Deere 160DLC Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 9-44 | Safety, Torque Values, Metric Bolt and Cap Screw, Unified Inch Bolt and Cap Screw, Flare and Cone Seat Connectors, Four Bolt Flange Fittings |
| Tracks | 45-78 | Track System, Track Roller, Track Carrier Roller, Track Shoe, Track Chain, Sprocket, Front Idler |
| Axles, Differentials and Suspension Systems | 79-112 | Axle Shaft, Bearings, And Reduction Gears, Hydraulic System, Travel Gearbox, Travel Motor, Park Brake, Counterbalance Valve, Crossover Relief Valve, Make-Up Check Valve |
| Engine | 113-124 | Removal and Installation, Engine Removal, Engine Installation |
| Engine Auxiliary System | 125-156 | Cooling System, Intake System, External Fuel Supply System, Radiator, Hydraulic Oil Cooler, Intercooler, Fuel Cooler, Air Cleaner, Fuel Tank |
| Dampener Drive (Flex Coupling) | 157-160 | Elements, Dampener Drive, Flex Coupling |
| Frame or Supporting Structure | 161-168 | Frame Installation, Chassis Weights, Welding, Structural Repair, Counterweight |
| Operator's Station | 169-212 | Removal and Installation, Operator Enclosure, Seat and Seat Belt, Heating and Air Conditioning |
| Excavator | 213-338 | Buckets, Frames, Hydraulic System |
| Swing or Pivoting System | 339-380 | Mechanical Drive Elements, Hydraulic System |
| Dealer Fabricated Tools | 381-406 | Lift Bracket, Track Recoil Spring Tool, Travel Gearbox Nut Wrench, Torque Adapter, Holding Bar, Pump Support |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Straight fitting or special nut torque (7/16-20 UNF) | 12 N•m (9 lb-ft) | p. 27 |
| Straight fitting or special nut torque (1/2-20 UNF) | 16 N•m (12 lb-ft) | p. 27 |
| Roller-to-Frame Cap Screw Torque | 460 N•m (340 lb-ft) | p. 48 |
| Track Roller Guard Cap Screw Torque | 460 N•m (340 lb-ft) | p. 48 |
| Cooling System—Capacity | 19.0 L (5.0 gal) | p. 127 |
| Hydraulic Oil Cooler-to-Frame Lower Cap Screw—Torque | 55 N•m (41 lb-ft) | p. 132 |
| Fuel Tank Mounting Cap Screws—Torque | 270 N•m (199 lb-ft) | p. 152 |
| Toolbox—Weight | 33 kg (72 lb) | p. 151 |
| Hydraulic Oil Tank Capacity | 120 L | p. 233 |
| Machine Weight (Approximate) | 18 151 kg | p. 47 |
| Track Roller Weight | 35 kg | p. 48 |
| Lower Track Roller Capacity | 260 mL | p. 50 |
John Deere 160DLC Common Problems This Manual Covers
John Deere 160DLC engine overheats during digging, coolant boiling over after an hour of steady work
Check coolant level cold; the cooling system holds 19.0 L (5.0 gal), so top off with the correct mix, not straight water. Inspect the radiator and hydraulic oil cooler cores for packed debris and blow them out from the fan side, following the radiator removal steps starting on page 127. Test the water pump for shaft play and weep-hole leaks; these pumps fail often on this machine.
Manual Section: Engine Auxiliary System p. 127Hydraulic system loses power, boom and bucket move slowly or jerky when oil warms up
Check hydraulic oil level first; the tank holds about 120 L and the full system roughly 220 L, so a slow hose leak drops performance fast. Drain a sample and look for milky or dark oil. Pull and clean the suction strainer per the tank procedures around page 233, then torque the tank cover cap screws to 49 N•m (36 lb-ft) on reassembly.
Manual Section: Excavator p. 233Engine cranks strong but will not start, or starts then dies right away
Verify fuel level and grade, then bleed air from the supply system after any filter change. Check battery and starter connections for corrosion; slow cranking alone will keep this engine from lighting. If you find debris in the tank, drain and drop it using the fuel tank procedure on page 152, and torque the mounting cap screws to 270 N•m (199 lb-ft) on reinstall.
Manual Section: Engine Auxiliary System p. 152Hydraulic hoses weeping at fittings, wet spots under the house after each shift
Wipe every fitting dry, run the machine, and trace each leak to its source with cardboard, never your hand. Replace any hose showing cracked cover or wire braid. Retorque straight fittings to spec from the chart on page 27: 24 N•m (18 lb-ft) for 9/16-18, 46 N•m (34 lb-ft) for 3/4-16. Do not guess by feel; overtightening splits the flare.
Manual Section: General Information p. 27Machine pulls to one side traveling, travel gearbox whines or grinds under load
Park on level ground and check gearbox oil through the level plug; each travel gearbox holds 6.8 L. Drain a sample and look for metal flake or milky water contamination. If the gearbox needs to come off, follow the removal procedure starting on page 81 and torque the gearbox-to-frame cap screws to 630 N•m on installation.
Manual Section: Axles, Differentials and Suspension Systems p. 81Frequently Asked Questions
What is the torque specification for the roller-to-frame cap screws on the 160DLC excavator?
The torque specification for the roller-to-frame cap screws is 460 N•m (340 lb-ft). p. 48
What is the capacity of the hydraulic oil tank for the 160DLC excavator?
The approximate capacity of the hydraulic oil tank is 120.4 L (31.8 gal). p. 81
What is the torque specification for the travel gearbox-to-frame cap screws?
The torque specification for the travel gearbox-to-frame cap screws is 630 N•m (465 lb-ft). p. 82
What is the torque specification for the shoe-to-link cap screws?
The torque specification for the shoe-to-link cap screws is 804 N•m (593 lb-ft). p. 57
What is the torque specification for the sprocket-to-travel gearbox cap screws?
The torque specification for the sprocket-to-travel gearbox cap screws is 500 N•m (369 lb-ft). p. 65
What exactly do I receive with this John Deere 160DLC Repair Manual?
Immediate download of the complete 406-page searchable Repair Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Is this John Deere 160DLC Repair Manual printable?
Yes. No DRM, nothing blocks printing, so run off the pages you need on whatever printer you have.
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