Gravely 989003, Service Manual

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Model Number 989051 & 989300 989052 & 989301
Description PM400 31HP Diff Lock PM400 31HP Diff Lock & Four Wheel Drive
Assist
Engine - Manufacture Yanmar 3TNE82A Yanmar 3TNE82A
- Cycles 4 4
- Power 81.21 cu in (1330 cc) 81.21 cu in (1330 cc)
Battery 12 Volt, BCI Group 24F 12 Volt, BCI Group 24F
Brakes 7" x 1.75" Drum Type 7" x 1.75" Drum Type
Steering Hydraulic, Power Hydraulic, Power
Turning Radius - in (cm) 12" (w/o Brakes) 12" (w/o Brakes)
Tire Size - Front
Rear
23 x 10.5 x 12 - 4 Ply
16 x 7.5 x 8 - 4 Ply
23 x 10.5 x 12 - 4 Ply
16 x 7.5 x 8 - 4 Ply
Tire Pressure - Front
- Rear
14 to 18 psi
10 to 14 psi
14 to 18 psi
10 to 14 psi
Fuel Tank Cap. -gal. (L)
Fuel Diesel Diesel
Idle R.P.M. 1600 RPM 1600 RPM
Max. Governed R.P.M. 3165 RPM 3165 RPM
Crank Case Capacity - quarts (L) 5.0 (4.7) 5.0 (4.7)
Air Cleaner Donaldson Type, Dry Paper
Element with Precleaner
Donaldson Type, Dry Paper
Element with Precleaner
Engine Oil Type API Service CD
20W50 Motor OIl
API Service CD
20W50 Motor OIl
Oil Filter Integral, Replaceable Integral, Replaceable
Cooling Liquid Liquid
Charging Capacity Automotive 40 Amp Alternator Automotive 40 Amp Alternator
Transmission Hydrostatic-Sunstrand
15U Series w/Implement Circuit
Hydrostatic-Sunstrand
15U Series w/Implement Circuit
Transmission Oil and Capacity -
qts (L) API Service CC 10W30 or 30W Motor Oil
11 (10.4)
API Service CC 10W30 or 30W Motor Oil
11 (10.4)
Transmission Cooling Radiator Type Radiator Type
Transaxle-Type
-Speeds
-Direction Control
Peerless Model 2600
2
Single Pedal Hydrostatic-Foot Control
Peerless Model 2600
2
Single Pedal Hydrostatic-Foot Control
PTO - Type
- Drive
- Oil Type
Manual, Multi Disc
Shaft with No Belts (2884 RPM Output)
API Service SC 10W30 or 30W Motor Oil
Manual, Multi Disc
Shaft with No Belts (2884 RPM Output)
API Service SC 10W30 or 30W Motor Oil
Speed - Forward- mph (kph)
- Reverse- mph (kph)
0-9.5 (15.3) in high, 0-4.9 (7.9) in low
0-6.3 (10.1) in high, 0-3.3 (5.3) in low
0-9.5 (15.3) in high, 0-4.9 (7.9) in low
0-6.3 (10.1) in high, 0-3.3 (5.3) in low