Tractor Specifications
Item 73470 73540
(73541)
73560 73545
(73546)
73550
(73551)
Fuel Tank Capacity 4.25 gal
(16.1l)
4.25 gal
(16.1l)
4.25 gal
(16.1l)
4.25 gal
(16.1l)
4.25 gal
(16.1l)
Hydraulic System Capacity 6 Qts (5.7l) 6 Qts (6.6 l) 7 Qts (6.6 l) 7 Qts (6.6 l) 7 Qts (6.6 l)
Battery Size (Cold Cranking Amps) 12V 380CCA 12V 380CCA 12V 380CCA 12V 380CCA 12V 495CCA
Ground Speed Forward (High Range) 0-7.4 mph
(11.9 km/hr)
0-7.4 mph
(11.9 km/hr)
0-7.4 mph
(11.9 km/hr)
0-7.4 mph
(11.9 km/hr)
0-7.4 mph
(11.9 km/hr)
Ground Speed Forward (Low Range) 0-4.4 mph
(7.1 km/hr)
0-4.4 mph
(7.1 km/hr)
0-4.4 mph
(7.1 km/hr)
0-4.4 mph
(7.1 km/hr)
0-4.4 mph
(7.1 km/hr)
Ground Speed Reverse (High Range)
0-3.4 mph
(5.48 km/hr)
0-3.4 mph
(5.48 km/hr)
0-3.4 mph
(5.48 km/hr)
0-3.4 mph
(5.48 km/hr)
0-3.4 mph
(5.48 km/hr)
Tire Size - Front 16 x 7.5-8 16 x 7.5-8 16 x 7.5-8 16 x 7.5-8 16 x 7.5-8
Tire Size - Rear 23 x 10.5-12 23 x 10.5-12 23 x 10.5-12 23 x 10.5-12 23 x 10.5-12
Tire Pressure 12 psi
(82.7 kPa)
12 psi
(82.7 kPa)
12 psi
(82.7 kPa)
12 psi
(82.7 kPa)
12 psi
(82.7 kPa)
Wheel Base 52 in
(132.1 cm)
52 in
(132.1 cm)
52 in
(132.1 cm)
52 in
(132.1 cm)
52 in
(132.1 cm)
Turning Radius 20 in
(50.8 cm)
20 in
(50.8 cm)
20 in
(50.8 cm)
20 in
(50.8 cm)
20 in
(50.8 cm)
Total Width 40.5 in
(102.8 cm)
40.5 in
(102.8 cm)
40.5 in
(102.8 cm)
40.5 in
(102.8 cm)
40.5 in
(102.8 cm)
Length 76.5 in
(196.9 mm)
76.5 in
(196.9 mm)
76.5 in
(196.9 mm)
76.5 in
(196.9 mm)
76.5 in
(196.9 mm)
Note: Specifications shown are for 1998 models. Subsequent production may vary. As part of
a continuous improvement process, the Toro Company reserves the right to change
specifications without notice.
Product Lineup
Model
(International)
Name Engine HP Drive Type
73470 518xi Kohler 18 Eaton 11 Hydro, 2 speed Uni-Drive® transaxle
73540 (73541) 520xi Kohler 20 Eaton 11 Hydro, 2 speed Uni-Drive® transaxle
73560 522xi Kohler 22 Eaton 11 Hydro, 2 speed Uni-Drive® transaxle
73545 (73546) 520Lxi Kawasaki 20 Eaton 11 Hydro, 2 speed Uni-Drive® transaxle
73550 (73551) 523Dxi Daihatsu 23 Eaton 11 Hydro, 2 speed Uni-Drive® transaxle
1b
SPECIFICATIONS
1-4 5xi Series Tractor Service Manual