Maintenance standards
List of Maintenance Specifications
GM2810
Engine
Engine model
Kubota V2403-CR-TE4B (Diesel Turbo)
No load rpm
1,450 - 2,600 rpm
Quantity of engine oil
9.7 dm
3
(9.7 L) (2.56 U.S. gal.)
(including filter)
Be sure to use engine oil that is
classified as API Service Grade
CJ-4, with an SAE Viscosity that is
appropriate for the operating
environment (ambient temperature).
Coolant capacity
12.0 dm
3
(12.0 L) (3.17 U.S. gal.)
(including reserve tank)
Main body (including hydraulic and electrical systems)
Fuel tank capacity
51.0 dm
3
(51.0 L) (13.47 U.S. gal.)
Sulfur-free light oil
Hydraulic tank capacity
44.0 dm
3
(44.0 L) (11.62 U.S. gal.)
Shell Tellus S2M46 or equivalent
(ISO VG46)
Parking brake switch
Slight clearance
A clearance between the switch
contact point and the brake lever
when the parking brake lever is at
the 5th notch
Proximity sensor
Outer ends of mower units #4/#5
400 mm (15.75 in) from the ground
Proximity sensor detection position
(#4/#5 mower arm fulcrum cams)
1 - 4 mm (0.04 - 0.16 in)
Distance for #4/#5 mower arm
fulcrum cams
Assist valve
Low pressure side: 2.4 MPa (348.08
psi)
High pressure side: 3.0 MPa (435.10
psi)
Battery
105D31R
Tire pneumatic pressure
Front wheel: 150 kPa (21.83 lb-in
2
)
29 x 14.00 - 15 6P
Rear wheel: 140 kPa (20.37 lb-in
2
)
20 x 12.00 - 10 4P
Toe angle
0±5 mm (0±0.20 in)
Traveling pedal rod distance
(between the centers of the rod
ends)
923 mm (36.34 in)
Front wheel rod
923 mm (36.34 in)
Rear wheel rod
214 mm (8.43 in)
Neutral adjustment rod
Spring compression distance
(forward rod part)
84 mm (3.31 in)
Compression spring on pedal side
84 mm (3.31 in)
Compression spring on pump side
Spring compression length
(neutral adjustment)
55 mm (2.17 in)
Compression spring
The factory default maximum engine rpm is 2,600 rpm.
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GM2810
Maintenance standards and maintenance
Page 3-4
Maintenance standards
Summary of Contents for GM2810
Page 1: ...5 Unit Rotary Mower Service Manual Serial No 10001 Ver 1 0...
Page 4: ...GM2810 Contents...
Page 10: ...GM2810 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 11: ...Waste Disposal Page 2 2 About the Waste disposal Page 2 2 Disposal GM2810 Disposal Page 2 1...
Page 28: ...GM2810 Maintenance standards and maintenance Page 3 16 Greasing...
Page 82: ...GM2810 Hydraulic system Page 4 54 General inspection and repair...
Page 118: ...GM2810 Main body Page 6 4 Specifications...
Page 150: ...GM2810 Operating Machine and Mower Units Page 7 32 Inspection and repair of each section...
Page 164: ...GM2810 Troubleshooting Page 8 14 Relating to Operating Machine and Mower Unit...
Page 184: ...GM2810 Reference Page 9 20 RT mechanical brake manual...