Service Manual User guide
Table Of Contents
- 10709790_B_644B,6K,844C,8K,1044C,10K_Lull_Service_Mnl
- Quick Reference
- Revision Record
- Table Of Contents
- List Of Figures
- List Of Tables
- Section 1 Safety
- Section 2 Identification & Specifications
- Section 3 General Maintenance
- Section 4 Reference Diagrams
- Section 5 Supply, Pressure & Return Hydraulics
- Section 6 Boom & Transfer
- Section 7 Frame Tilt & Oscillation
- Section 8 Transmission
- Section 9 Brakes
- Section 10 Outriggers
General Maintenance
3-4
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
Fluid and Lubricant Specifications
General Specifications
Table 3-1: General Fluid and Lubricant Specifications
Engine Oil Specifications
John Deere Engines Use the table below to select the oil viscosity based on expected air
temperature range during the period between oil changes. Consult the
John Deere Operator’s Manual for additional information.
Note:
New John Deere engines use special break-in oil for the initial period of
operation. Consult engine Operator’s Manual for additional information.
SYSTEM OR
COMPONENT
FLUID OR
LUBRICATION
SPECIFICATION
Fuel System
1
See "Fuel Requirements"
Hydraulic System Heavy Duty
Hydraulic Fluid
Amoco Rykon MV
or Equivalent
Engine Cooling
System
1
Engine Oil
1
Transmission See "Transmission Oil Selection
Chart"
Differential
(Front & Rear)
Gear Lubrication SAE 90 API GL-5
Planetary Hub
(Each)
Use 58 oz. SAE 90 API GL-5 and
4 oz. Friction Modifier, Lull
®
P26720
Grease Points Grease Lithium-based
Extreme Pressure (E.P.)
See engine manufacturer's operator's
manual.
See "Engine Oil Specifications"
1
Consult engine manufacturer's operator manual for additional information.
R1044