9R, 9RT, and 9RX service access
Regular service and maintenance are essential to the performance, productivity, and longevity of all farm machinery.
Maximum uptime is an important element of productivity.
- 9 Series service points are quick and simple to check.
- Greater accessibility improves serviceability.
All items in the daily service schedule can be performed without the use of tools:
- Engine oil, hydraulic oil, coolant level, and water separator can be conveniently accessed from ground level without having to open the hood. Engine oil can be checked by simply removing one small engine side panel.
Engine oil service point
- Engine can be easily accessed by simply raising the one-piece hood and removing two engine side panels for more periodic maintenance checks.
- Single-point latch mechanism ensures easy hood opening and closure.
NOTE: Always refer to the operator’s manual for complete maintenance and service recommendations.
Refueling
Fuel tank on the 9R
Refueling
The 9R Tractors fuel tank is located over the rear axle. The fuel tank features a dual fill design. This design allows the machine to be filled from either side of the fuel tank. A fuel nozzle holder is located when the operator positions themselves on the gudgeon platform to fill the fuel tank.
The diesel exhaust fluid (DEF) tank is located on the left-hand side of the tractor indicated by a blue cap. It is fillable from ground level and has a protective shield to keep debris out of the fill neck.
Model |
Diesel |
DEF |
9420R |
1514 L (400 gal.)* |
120 L (31.7 gal.) |
9470R |
1514 L (400 gal.)* |
120 L (31.7 gal.) |
9520R |
1514 L (400 gal.) |
120 L (31.7 gal.) |
9570R |
1514 L (400 gal.) |
120 L (31.7 gal.) |
9620R |
1514 L (400 gal.) |
120 L (31.7 gal.) |
*When equipped with double-reduction axle. 1211-L (320-gal.) when equipped with single-reduction axle.
Fuel tank on the left side of 9RT
The 9RT fuel tank is located behind the cab; the fuel fill is located conveniently on the left-hand main platform.
The 9RT Tractors all feature a DEF tank capacity of 93.9 L (24.8 gal.). The fill location is near the diesel fill location.
Model |
Diesel |
DEF |
9470RT |
1325 L (350 gal.) |
93.9 L (24.8 gal.) |
9520RT |
1325 L (350 gal.) |
93.9 L (24.8 gal.) |
9570RT |
1325 L (350 gal.) |
93.9 L (24.8 gal.) |
Model |
Diesel |
DEF |
9470RX |
1514 L (400 gal.) |
120 L (31.7 gal.) |
9520RX |
1514 L (400 gal.) |
120 L (31.7 gal.) |
9570RX |
1514 L (400 gal.) |
120 L (31.7 gal.) |
9620RX |
1514 L (400 gal.) |
120 L (31.7 gal.) |
NOTE:
- John Deere supports the usage of bio diesel. Bio diesel should meet ASTM D6751 (US) or EN 14214 (European) fuel quality standards.
- Tractors receive fuel containing a 2 percent bio-diesel blend at the factory.
- Acceptable blend levels may vary by geographic region.
- Diesel exhaust fluid will freeze when exposed for longer than three hours to conditions below -11°C (12.2° F).
For more information about the use of bio-diesel in John Deere engines, refer to www.JohnDeere.com/biodiesel.
DEF fill
9R, 9RT, and 9RX Tractors feature an easy-to-use DEF fill system. The 9R and 9RX feature a ground-level fill location, and DEF fill on 9RT is conveniently located on the step platform.
| Machine |
DEF tank capacity |
| 9R |
120 L (31.7 gal.) |
| 9RT |
93.9 L (24.8 gal.) |
| 9RX |
120 L (31.7 gal.) |
DEF tank on 9R/9RX
Engine access
Engine access on 9RX
The tilt hood and side panel design provides additional engine compartment protection. The 9R, 9RT, and 9RX hoods feature the same design for access to engine components.
Pull out the hood release (located on the front, left side) and tilt hood back to open. Engine side panels are quickly and easily removed for access to periodic maintenance items.
In-line DEF filter
9R, 9RT, and 9RX Tractors feature an in-line DEF filter to help protect the DEF pump from any contamination in the DEF tank. This in-line DEF filter is easily serviced with a drain plug to drain any remaining DEF from the filter housing and a replaceable cartridge-style filter.
In-line DEF filter
Severe-duty water separator, if equipped
The severe-duty water separator can extend service intervals and helps to protect the tractor’s fuel system from damage associated with lower-quality fuel.
Simply open the drain valve on the bottom of the separator and drain accumulated water.
NOTE: Cummins® QSX 15 L (915.4-cu in.) engines cannot be equipped with a severe-duty water separator; however, the fuel filter has separating capabilities like the primary filter on John Deere Power System engines.
Removing side engine panel
Transmission, hydraulic, and axle oil level
Sight gauge on 9R and 9RX
Sight gauge on 9RT
A sight glass for the transmission, hydraulic, and axle oil level is located at the back right side of the gudgeon, indicating proper oil levels, and an oil fill neck is located on the back right side of the gudgeon for the 9R and 9RX Tractors. The oil fill is located on the top of the common reservoir on the left side of the 9RT Tractor and a fill tube is located between the steps and engine of the tractor.
- Provides increased filter capacity compared to previous 9R and 9RT Tractors
- Transmission, hydraulic, and axle oil should be changed every 1500 hours
- Filter should be changed every 1500 hours unless filter restriction code occurs
- Daily and 10-hour inspections of the transmission hydraulic oil level are recommended
NOTE: The tractor should be off and parked on level ground with the hitch in the lowered position when checking the oil level.
- Sight glass observations will be significantly higher with hot oil temperatures and lower with cold oil or if engine has not run long enough.
NOTE: Oil level above the top mark on the sight glass can result in power loss and heat generation during transport applications.
Battery boost terminal
Battery boost terminal
On the 9R and 9RX, a battery boost terminal is located on the left-hand side of the engine for convenient and proper boost assisted starting.
Primary air filter access
Primary engine air filter inspection
On the 9R and 9RX, the primary engine air filter is accessible from the left-hand platform for replacement annually or as operating conditions require. The filter is aspirated and extends filter life in dusty conditions by aspirating more than 95 percent of incoming dust. Aspirator suction is created by utilizing the air flow from the cooling fan.
On the 9RT, the primary engine air filter is located at ground level on right side of tractor.
Oil change intervals
Engine oil check/fill location
Tractors with the 9.0L (549.2-cu in.) and 13.5L (823.2-cu in.) John Deere Power Systems engines feature a 500-hour change interval when using approved John Deere Plus-50© II oil and a John Deere oil filter.
Tractors equipped with the Cummins QSX 15-L (915.4-cu in.) engine have a 400-hour engine oil and oil filter change interval.
- Previous initial oil and filter change at 100 hours is no longer required due to the factory fill of Break-In© Plus oil.
- If using anything other than John Deere Plus-50 II oil, a 250-hour change interval is required. CJ-4 must still be used.
- Only use ultra-low sulfur diesel fuel and CJ-4, ACEA E9, or ACEA E6 oil.
- An oil change of 500 hours is possible when using fuel with less than 15 parts per million (ppm) of sulfur, along with John Deere Plus-50 II oil.
See the tractor's operator's manual for oil change intervals and further details.
Battery access
Battery location on 9R and 9RX
Battery location on 9RT
The 9R and 9RX battery location is behind the left-hand step assembly. There are three bolts that secure the swinging step assembly that need to be removed to completely access the batteries. The 9RT top step of the platform conceals the tractor’s three 12-V batteries with 2775 CCA (925-CCA each). Tractors with the Cummins X15 engine will have four 12-V batteries in the same location as tractors equipped with John Deere Power System engines.
Although the batteries are maintenance free, conditions such as long periods of operation at high ambient temperatures and excessive engine cranking may require adding water.
Windshield washer
Windshield washer bottle on 9R and 9RX
The windshield washer bottle is optional on 9R and 9RX Tractors and is located on the left side of the tractor near the DEF fill point. On 9RT Tractors, it is located on the right-side frame.
Maintenance-free U-joint
Maintenance-free U-joint bearings require no servicing to reduce maintenance time.
Fuse and relay panel
Fuse and relay panel
The electrical fuse and relay panel is located behind the operator’s seat and just below the cab's rear window. Simply lift up on the operator manual cover for access.
- Contains easy-to-replace automotive blade-type fuses and relays for quick servicing.
- Spare fuses are provided for each amperage size used.
The diode module contains many of the diodes contained in the system:
- If a diode problem occurs, simply replace the diode module for easy service and increased uptime.
- Relays are also fully interchangeable for quick service.
Electrical system (smart load center)
The electrical system provides a full controller area network (CAN) bus based system on the tractor for improved tractor implement integration and flexibility. Incorporated with the system is a smart load center, which provides fewer fuses, fewer connectors, and simplified wiring for increased reliability.
The solid-state load center’s primary function is to control the majority of high-current loads, such as fender floodlights and the horn. This electronic circuitry will monitor loads and voltages to provide fast reaction time and the ability to alert the operator if a circuit overloads or if voltage is out of specification ™ for example, open circuit (undercurrent) or short circuit (overcurrent).
Cab air filters
Cab fresh air filter inspection
Cab recirculation filter
The cab fresh air filter is conveniently located beneath the left side of the cab for all 9 Series products:
- External service means no mess in the cab from dusty filters
- Filter housing acts as a dust accumulator compartment
- Hand screw eliminates need for tools
- Replace cab fresh air filter every 1000 hours or sooner if plugged or damaged
Cab air recirculation filter
Cab air recirculation filter is located in the roof liner above the operator. 70 percent of the total air volume is recirculated with a blanket effect for enhanced operator comfort.
- Replace cab air recirculation filter every 1000 hours or sooner if plugged or damaged.
Cab air filters are not designed to filter out harmful chemicals. Follow the instructions in the implement operator’s manual and those given by the chemical manufacturer when using agricultural chemicals.
Toolbox
Toolbox for 9R, 9RT and 9RX
A convenient toolbox is located on the left-hand side of the front frame for tool storage and comes standard on all 9R, 9RT, and 9RX Tractors.
9R and 9RX Tractors have an additional storage box conveniently located on top the left-hand platform.
The 9RT has an additional toolbox conveniently located next to the left side of the batteries for additional storage.
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