76
Section 11: Appendix
ZSR54 & ZSR60 Accu-Z Razor
®
Zero Turn Mowers 357-388SM
7/30/12
Table of Contents
Section 11: Appendix
C
Engine Specifications
Engine Manufacture
Kawasaki
Briggs & Stratton
Mower Model No
Z Models
ZSR Models
ZSR54, ZSR60
ZSR54, ZSR60
ZSR54, ZSR60
Horsepower
23
23.5
26
Engine Model Type
FS691V
FX730V
44P777
Max Torque @ 2400 rpms
40.9 ft. lbs
(55.4 N.m)
42.1 ft. lbs.
(57.1 N.m)
N/A
Charging System
12-volt, 15 amps
12-volt, 16 amps
Starter
12-volt Electric Starter
Ignition
Keyed 12 volt electronic system
Governor
Mechanical
Fuel Type
Unleaded gasoline with octane rating of 87 or higher
Oil Cooling
without
Engine Cooling
Forced air cooled, Fly-wheel fan
Engine Type
4-stroke OHV, V-twin cylinder, gasoline
Number of Cylinders
2
Displacement
44.3 cu. in.
(726cc)
44.3 cu. in.
(726cc)
44.2 cu. in. (725cc)
Compression Ratio
8.2:1
8.2:1
N/A
Spark Plug No.
BPR4ES (NGK)
Oil Capacity with Filter Change
2 US quarts (1.9L)
Oil Type
SAE 10W-30
Oil Filter Part No.
831-073C
831-053C
Fuel Filter Part No.
831-031C
831-035C
Air Filter Part No
831-074C
Outer 831-075C
Inner 831-076C
831-054C
Hydrostatic Transaxle Specifications
Mower Model No
ZSR54 & ZSR60
Transaxle Model Nos.
ZT-3100
TM
Gear Type
Cut Steel Gears
Number of Wheel Lugs
5
Traction Drive Type
Dual Hydrostatic Transmission
Hydraulic Motor/Pumps
Two variable displacement, axial piston type.
Hydraulic Motor/Pump Drive
V-belt drive from engine crankshaft
Hydraulic Oil Type
SAE 20W-50 engine oil
Hydraulic Oil Capacity - Per Side
Total = 78 to 80 fl. oz.to fill transaxle and expansion tank to cold fill line
(75.7 fl. oz. to fill transaxle to top port plug + 4.3 fl.oz. to cold fill line in expansion tank)
Hydraulic Oil Filter No.
831-060C
General Specifications
Mower Model No
ZSR54
ZSR60
Weight with deluxe seat
890 lbs
915 lbs.
Width of Cut
54"
60"
Cutting Height
1 1/2" to 4 1/2" In 1/4" increments
Trim Capacity (left side)
3"
6"
