
GB - 17
SPECIFICATIONS
Model Number
990018
990020
Description Name
PM 310
25 HP
PM 310
23 HP
Length
70" (177.8 cm)
Height
50.8" (129 cm)
Width
50.3" (127.8 cm)
Weight lbs. (kg.)
929 (422)
913 (415)
Battery
12 Volt
Brakes
Dynamic Disc - Parking
Steering
Yoke
Turning Radius
0˚
Tire Size - Front
- Rear
23 x 10.5 - 12 4 ply
16 - 6.50 - 8
Engine
Manufacturer
Kohler
Kawasaki
Cycle
4
Engine Power - HP
25 (18.6)
23 (17.2)
Starting System
electric
Idle RPM
1800
Governed RPM
3600
Fuel Tank Capacity
7.5 gal. (28.4L)
Fuel
See engine manual.
Crankcase
Capacity
See engine manual.
Engine Oil Type
See engine manual.
Air Cleaner
See engine manual.
Spark Plug Gap
See engine manual.
Transmission
Hydrostatic Drive
Speed - Forward
- Reverse
9.5 mph (15.2 kph)
5 mph (8 kph)
Hydraulic System
Lube
Mobil 15W-50 Synthetic
Drive Clutch
Hydrostatic
Tire Pressure
Front
Rear
12 - 15 PSI (82.8 - 103.4 kPa)
20 - 25 PSI (137.9 - 172.4 kPa)
Lift System
Hydraulic
PTO
Electric Clutch/Brake
SERVICE PARTS
Part No.
Description
03621100
Battery
21416800
Air Filter - Kohler
21535900
Air Filter - Kawasaki
21410800
Fuel Filter
21397200
Engine Oil Filter - Kohler
21535800
Engine Oil Filter - Kawasaki
09246900
Hydraulic Filter
21525900
Spark Plug - Kohler (Qty. 2)
21536100
Spark Plug - Kawasaki (Qty. 2)
07237800
PTO (Engine to Deck) Belt (72")
07235100
PTO (Engine to Deck) Belt (60")
07234600
PTO (Engine to Deck) Belt (50")
07237700
Mower Drive Belt (72")
07235000
Mower Drive Belt (60")
07234900
Mower Drive Belt (50")
07224300
Hydraulic Belt
21416700
Element Precleaner - Kohler
21536000
Element Precleaner - Kawasaki
09246700
Blade 50"
08899200
Mulching Blade 50"
09246600
Blade 60"
08899100
Mulching Blade 60"
09097100
Blade 72"
09254700
Mulching Blade 72"