Part of the John Deere Repair Manuals.
A swing motor that hesitates under load, a pilot circuit that will not build pressure: TM10076 is where those jobs get settled. The John Deere 200D Operation & Test manual PDF runs 988 pages and covers the 200D and 200DLC excavators. Electrical work takes up the largest block of the book after hydraulics, tracing cab, machine, monitor and engine harnesses connector by connector, while the hydraulic chapters map the pilot system, control valve, main pump, swing motor, travel motor and cylinder circuits. Diagnostic trouble code tables for the main, engine and information controllers let you match a code to a test, and the operational checkout walks engine off and engine on checks in order. Verify turbocharger boost at 90 to 117 kPa (13 to 17 psi); the Pilot Shut-Off Solenoid Y10 should read 42 to 58 ohms. Guessing wrong buys you a second teardown and a scrapped part. Bookmarked and searchable, it stays with you wherever the machine sits.
What's Inside This John Deere 200D, 200DLC Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 5-20 | Safety (Recognize Safety Information, Follow Safety Instructions, Operate Only If Qualified) |
| Diagnostics | 21-180 | Main Controller Diagnostic Trouble Codes, Engine Control Unit Diagnostic Trouble Codes, Information Controller Diagnostic Trouble Codes |
| Operational Checkout Procedure | 181-220 | Operational Checkout, Diagnostic Trouble Codes, Engine Off Checks, Engine on Checks |
| Engine | 221-234 | Fuel System, Cooling System, Cold Weather Starting Aid, Engine Speed Control System, Turbocharger Boost Pressure |
| Electrical System | 235-584 | Cab Harness, Machine Harness, Monitor Harness, Engine Harness, Alternator, Starter |
| Power Train | 585-596 | Track Adjuster, Recoil Spring, Travel Gearbox, Undercarriage Components, Swing Bearing |
| Hydraulic System | 597-968 | Pilot System, Control Valve, Main Pump, Swing Motor, Travel Motor, Cylinder |
| Reference Material | 969-972 | Terminology Cross Reference, Diagnostic Trouble Codes, Electrical Component Checks, Hydraulic System, Engine Speed Control |
| Dealer Fabricated Tools | 973-988 | Split Flange Hose Cap |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Leak detector probe movement rate | 25 mm (1 in.) per second | p. 961 |
| Turbocharger Boost Pressure | 90—117 kPa, 0.9—1.2 bar, 13—17 psi | p. 233 |
| Reversing Fan Solenoid (Y9) Resistance | 28—38 ohms | p. 555 |
| Pilot Shut-Off Solenoid (Y10) Resistance | 42—58 ohms | p. 555 |
| Insulation strip length | 4.85 mm (0.191 in.) | p. 583 |
| 32 mm Nut Torque | 83 N·m (60 lb-ft) | p. 911 |
| Main Relief Valve Pressure | 33.8—36.2 MPa (4910—5260 psi) | p. 911 |
| Power Digging Valve Pressure | 35.3—38.2 MPa (5120—5550 psi) | p. 911 |
| Swing Motor Crossover Relief Valve Pressure | 32.8—35.1 MPa (4765—5090 psi) | p. 917 |
| Travel Motor Crossover Relief Valve Pressure | 34.9—36.3 MPa (5055—5265 psi) | p. 919 |
| Bucket Curl Pressure | 37.2—38.3 MPa (5400—5550 psi) | p. 916 |
| Boom Up Pressure | 39.3—40.3 MPa (5700—5845 psi) | p. 916 |
John Deere 200D, 200DLC Common Problems This Manual Covers
John Deere 200D sluggish throttle response with engine warning buzzer and warning light staying on
Pull stored codes from the main controller diagnostics starting on page 21 before touching the fuel system. Then run the engine power test using turbocharger boost pressure and confirm boost reaches 90 to 117 kPa (13 to 17 psi) per page 233. Low boost with clean filters points at common rail delivery, not the ECU.
Manual Section: Engine p. 233Solenoid-controlled function dead, hard to identify which valve or tube assembly is bad
Unplug the suspect solenoid and measure coil resistance across the pins. The dig regenerative, arm regenerative, power dig, travel speed, and torque control solenoids all read 15.2 to 22.8 ohms on page 556. Anything open or shorted means a bad coil. Good resistance sends you back to the harness and connector.
Manual Section: Electrical System p. 556Travel performance dropped off, machine mistracks or one final drive feels weak under load
Raise one track and run a travel motor leakage test before condemning a final drive. Case drain flow with the track raised must stay at 10.0 L/min (2.6 gpm) or less per page 934. Also check travel motor crossover relief pressure against 34.9 to 36.3 MPa (5055 to 5265 psi) on page 919.
Manual Section: Hydraulic System p. 934Boom and bucket slow with no lifting power, all hydraulic functions weak at full throttle
Warm the oil, then tee a gauge into the main pump delivery line and stall a function. Main relief should hold 33.8 to 36.2 MPa (4910 to 5260 psi) per page 911. If it is low, adjust at the relief and torque the 32 mm nut to 83 N.m (60 lb-ft) before rechecking.
Manual Section: Hydraulic System p. 911Upperstructure drifts after swing stops, swing speed slow or weak in one direction
Park level, swing to a stop, and mark the house against the track frame to confirm real drift. Run the swing motor leakage test: swinging flow should stay at 0.2 to 0.3 L/min (0.05 to 0.08 gpm) per page 933. If flow is high, check crossover relief pressure against 32.8 to 35.1 MPa on page 917.
Manual Section: Hydraulic System p. 933Frequently Asked Questions
How do I clear John Deere 200D diagnostic codes?
Diagnostic trouble codes can be cleared by using the monitor controller, Service ADVISOR, or WinDr. For specific instructions on clearing codes using the monitor, refer to the 'Reading Diagnostic Trouble Codes With Monitor Display' procedure in Group 9015-20. p. 25
How do I reset John Deere 200D error codes?
To reset or clear diagnostic trouble codes, you can use the monitor controller, Service ADVISOR, or WinDr. Detailed procedures for clearing these codes are found in Group 9015-20. p. 25
What is the radiator temperature differential specification for a John Deere 200D, 200DLC excavator?
The radiator temperature differential, measured at 1950 rpm fan speed, should be 4.4 to 6.7°C (8 to 12°F). p. 231
What is the turbocharger boost pressure specification on a John Deere 200D, 200DLC excavator?
The turbocharger boost pressure should be 90 to 117 kPa (0.9 to 1.2 bar, 13 to 17 psi). p. 233
What is the swing bearing play specification on a John Deere 200D, 200DLC excavator?
The swing bearing play specification for a new bearing is 0.2 to 1.0 mm (0.008 to 0.039 in.), and the limit of use is 2.0 to 3.0 mm (0.079 to 0.118 in.). p. 595
Is this John Deere 200D Operation & Test Manual a digital download?
All 988 pages arrive as one searchable PDF at checkout. Read it at the desk, then take the phone out to the machine.
Am I free to print this John Deere 200D Operation & Test Manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
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