Owner`s manual

Specications
3
MODEL MBV MBK
ENGINE
Manufacturer/Model Briggs & Stratton Vanguard,
2 Cyl. OHV (Air-Cooled)
Kohler Command, 2 Cyl.
(Air-Cooled)
Displacement 34.7 cu. in. (570 cc) 38.0 cu. in. (624 cc)
HP (@ 3600 RPM) 18.0 18.0
Max. RPM (No Load) 3600 ± 100 3750
Governed RPM 3600 ± 100 3600
Max. Torque [ft-lb (N·m) @ RPM] 29.5 (40.0) @ 2400 32.2 (43.7) @ 2200
Idle RPM 1750 1200 ± 75
Spark Plug Type
Champion
®
RC14YC Champion
®
RC12YC
Spark Plug Gap .030 in. (0.75 mm) .030 in. (0.75 mm)
Crankcase Capacity 1.5 qts (1.4 liters) 2 qts (1.9 liters)
Crankcase Lubricant
SF/SG/SH/SJ or Higher Grade
Oil Only with 30W Viscosity
Above 40° F (4° C)
API SG or SH Grade Oil Only
with 10W-30 Viscosity above
0° F (-18° C), or 5W-20 or 5W-30
Viscosity below 32° F (0° C)
Oil Filter 492932 12-050-01
Fuel Tank Capacity 3 Gallons (11.35 liters) 3 Gallons (11.35 liters)
Fuel Automotive Grade Unleaded
Gasoline (87 Octane)
Automotive Grade Unleaded
Gasoline (87 Octane)
Cooling System Air Cooled
Air Cooled
ELECTRICAL SYSTEM
Battery
12 Volt, 275 CCA 12 Volt, 275 CCA
Charging System Flywheel Alternator Flywheel Alternator
Charging Output 16 Amp DC (Regulated) 15 Amp DC (Regulated)
System Polarity Negative Ground Negative Ground
Ignition Magnetron
®
Electronic Electronic Capacitive Discharge
Starter 12 Volt Electric Key and
Solenoid Operated
12 Volt Electric Ring-Gear
Type, Solenoid Shift
Interlock Switch Ignition Lockout by Seat
Switch, Transmission Neutral
and Blade Clutch
Ignition Lockout by Seat
Switch, Transmission Neutral
and Blade Clutch
Circuit Breaker Manual Reset (15A)
Manual Reset (15A)