Service/Repair/Overhaul your excavator - Buy this downloadable PDF at RepairLoader: John Deere 120C manual.
Model, type / brand or manufacturer: 120C / John Deere.
Engine: 4045H, 276 cu in, 4 cylinders, Turbocharged air-to-air charge air cooler, 1400rpm, 275lb ft.
Publication number: TM1935
Manual format: PDF / e-book / zip
Total Pages: 490
Manual Language: English
Delivery: Download link will appear on the checkout page after your payment is complete.
10 tech specs about the John Deere 120C excavator (4045H engine):
1. Engine make and model: John Deere 4045H
2. Net power output: 74.3 horsepower
3. Operating weight: 26,300 pounds
4. Dig depth: 15 feet, 3 inches
5. Bucket digging force: 17,325 pounds
6. Arm digging force: 12,305 pounds
7. Maximum travel speed: 2.9 mph
8. Swing speed: 10.1 rpm
9. Swing torque: 8,741 lb-ft
10. Hydraulic system flow: 39 gallons per minute.
"Maintain Your John Deere 120C Excavator with These Tips and Resources from Repairloader.com"
The John Deere 120C excavator is a workhorse in the construction and mining industries, thanks to its powerful and durable 4045H engine. However, regular maintenance and repairs are necessary to keep this heavy-duty machinery running smoothly.
To aid in the repair and maintenance of the excavator, John Deere has published several manuals, including the Operator's manual, Technical manual, and Parts manual. These resources provide detailed information on how to properly operate, troubleshoot, repair, and maintain the excavator, as well as a comprehensive parts list to identify the correct part needed for any repair or replacement.
One common repair that can be done on the John Deere 120C excavator is the replacement of the hydraulic filter, as outlined in the TM1935 service procedure. The Technical manual provides step-by-step instructions and a parts list for this repair.
Regular service is also essential for maintaining the excavator's efficiency and longevity. This includes scheduled oil changes, checking and replacing the engine oil and filter, and checking the coolant level and condition. By following the manuals' instructions and being vigilant about maintenance, you can ensure that your John Deere 120C excavator will continue to provide efficient performance for many years to come. Visit www.repairloader.com to purchase your manuals and get started on maintaining your excavator.