Service Manual

Toro®- Z Master® 8000 Series Service Manual
2
September 2016
Table of Contents
SPECIFICATIONS
2-2
8000 Series Direct Collect
Models 74310 74311 74312 74313
Engine Kohler 20.5 HP Command PRO Kohler 23 HP EFI
Command PRO
Kohler 25 HP
Command PRO
Model CH640-3164 ECH730-3064 CH740-3182
High/Low Idle Speed High: 3600 ± 50 RPM Low: 1500 ± 100 RPM
Spark Plug Champion RC12YC Champion XC12YC
Engine Oil 10W-30
Oil Capacity 2.0 qt. (1.9 L)
CARB Yes
EPA Yes
Air Filter Heavy Duty Canister
Fuel Capacity 7.5 gal. (28.4 L)
Hourmeter Standard, with Battery Indicator
Traction Controls Toro Twin Motion Controls
Hydraulic Drive System Independent Wheel Motors and Tandem Pumps
Hydraulic Pump Hydro-gear 12cc Pump N-type
Hydraulic Motor Hydro-gear HGM-H 18 cu/in Motor
Hydraulic Oil Filter External, 25 micron, spin on type
Hydraulic Fluid Toro HYPR-OIL 500 Hydraulic Oil
Hydraulic Fluid
Capacity
6.0 qt. (5.6 L)
Ground Speed 0-7 mph
Width 42 in. 48 in.
Cutting Deck Full oating rear discharge cutting deck with heavy duty gear driven spindle
assembly
Mower Engagement Lever-actuated clutch belt with 6 in. brake band
Cutting Height 1.0-4.0 in.
Blades 2 blades, 0.164 in. thick, heat treated steel
Blade Tip Speed 18,500 ft/min.
Spindles/Deck Drive
Gearbox
Heavy Duty, Cast Iron, triple gearbox assembly
Gearbox Fluid Type: Mobil SCH (Synthetic) 75W-90 Gear Lube
Gearbox Fluid Capacity: 12 oz (355 ml) per section (3)
Hopper Capacity 9.5 bushels (76 gal.)