Wright Manufacturing 3228-33 Lawn Mower User Manual


 
11
Critical Application
Thread
Locker
Torque Range
(ft-lbs)
Wheel motor bolts (Securing motor to support) Loctite 2760 40-50
Clutch to engine shaft Loctite 2760 50-55
Wheel hub to wheel motor N/A 175-225
Wheel lug nuts N/A 80-90
Split Hub (Spindle & Drive) (Gr 8) N/A 13-17
Torque Specifications
2 Specifications
Engine
See your engine owner’s manual
RPM: Full speed 3600 +/- 50 RPM (no load) / Idle: 1550 RPM
Electrical System
Charging System: Internal stator coil
Battery Type: Maintenance free
Battery Voltage: 12 Volts
Fuses: Two, 20 amp blade type
Fuel System
Capacity: 5.6 Gal.
Type of Fuel: Unleaded regular gasoline, minimum 85 octane. Do not use gasoline containing more
than 10% ethanol. Do not mix oil with gasoline.
Fuel Filter: In line
Fuel shut off: On, Off located on fuel tank
Safety Interlock System
PTO switch must be disengaged, brake engaged and the control handles in the neutral and locked
position to start the engine.
Operator must have feet on the platform to engage the PTO and brake off or engine will stop.
Drive System:
Two Hydro Gear 12cc variable displacement piston pumps w/fans
Two Hydro Gear 15 cu in. wheel motors
Hydro Oil System
Hydro Oil: fully SYNTHETIC motor oil: Mobil-1 15W-50
Hydro Filter: Spin-on, 25 micron, no bypass / PN 34490002
Total Capacity: 3 qts
Tank Fill Level: Fill until fluid comes from fill port.