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Section 6: Specifications & Capacities
11/05/10
Z48, Z54, ZSR54 & ZSR60 Accu-Z Razor
®
Zero Turn Mowers 357-344M
Table of Contents
Section 6: Specifications & Capacities
C
Engine Specifications
Engine Manufacture
Kawasaki
Briggs & Stratton
Mower Model No
Z Models
ZSR Models
Z48
Z54,
ZSR54, ZSR60
ZSR54, ZSR60
Z48
Z54,
ZSR54, ZSR60
Horsepower
20
24
26
22
26
Engine Model Type
FS600V
FS691V
FX730V
44K777
44P777
Max Torque @ 2400 rpms
35.5 ft. lbs.
(48.1 N.m)
40.9 ft. lbs
(55.4 N.m)
42.1 ft. lbs.
(57.1 N.m)
N/A
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
36.8 cu. in.
(603cc)
44.3 cu. in.
(726cc)
44.3 cu. in.
(726cc)
44.2 cu. in.
(725cc)
44.2 cu. in.
(725cc)
Compression Ratio
8.1:1
8.2:1
8.2:1
N/A
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
Z48 & Z54
ZSR54 & ZSR60
Transaxle Model Nos.
ZT-2800
TM
ZT-3100
TM
Gear Type
Powdered Metal Gears
Cut Steel Gears
Number of Wheel Lugs
4
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
Z48
Z54
ZSR54
ZSR60
Weight with deluxe seat
835 lbs
860 lbs.
890 lbs
915 lbs.
Width of Cut
48"
54"
54"
60"
Cutting Height
1 1/2" to 4 1/2" In 1/4" increments
Specifications to continue on next page.