Gravely 985103 User Manual
Page 9
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3 -9
Model Number
985117
Description
13.5 HP Gear Drive
Brakes
7 x 1.75" Drum Type
Steering
Manual, optional power
steering kit available
Turning Radius
Zero (with steering kit)
Minimum Uncut Circle
Zero
Optional Tire Sizes
-Stud Tread
4.00"-8"
-Trac Tread
4.00"-8"
-Turf-Chief
18" x 6.50"-8"
-Turf-Saver
18" x 8.50"-8"
-Semi-Pneumatic
16" x 5" x 3"
Tire Pressure
See Tire Sidewall
Battery
12V BCI Group
Engine
Robin
-Type
EH410-0226T
-Horsepower
13.5 HP
-Number of Cylinders
One
-Displacement
24.67 cu. in. (440 cc)
-Fuel
Auto gasoline
-Fuel Capacity
1.5 gal. (5.7 L)
-Cooling
Air
-Air Filter
Dual element
-Lubrication
Splash Type
-Oil Type
See Engine Manual
-Oil Capacity
5 qts. (4.7 L)
-Oil Filter
Spin on filter
-Charging System
12 volt, 12.5 amp
Transmission
-Type
Gear transmission
-Oil Type
SAE 30W API service
class SF or higher
-Oil Capacity
5 qts. (4.7 L)
-Cooling
Air
-Number of Speeds
4 forward/4 reverse
-Direction Control
Speeds (with 18" tires)
-Forward
1st - 1.4 mph (2.3 kph)
2nd - 1.8 mph (2.9 kph)
3rd - 2.7 mph (4.4 kph)
4th - 3.7 mph (6.0 kph)
-Reverse
1st - 1.3 mph (2.1 kph)
2nd - 1.7 mph (2.7 kph)
3rd - 2.6 mph (4.2 kph)
4th - 3.3 mph (5.3 kph)
PTO
-Type
Internal Slip Clutch
-Drive
All gear shaft driven off
high/low planetary
-Output Speeds
High - 1179 RPM,
Low - 888 RPM at 3300
engine RPM
Construction
Cast-iron transmission
case with 7-gauge
framing