Walker H38i - Specifications; Engine; Electrical System; Transmission

Specications
3
MODEL H38i
ENGINE
Manufacturer/Model Kohler Command Pro
®
ECH980, 2 Cyl., OHV, Gasoline
(AirCooled), Electronic Fuel Injection (EFI)
Displacement cu. in. (cc) 61 (999)
Max. Power HP (kW) 38.0 (28.3) @ 3600 RPM
Governed RPM 3600
Max. Torque lb·ft (N·m)
53 (71.9)
Idle RPM 1200
Spark Plug Type Champion
®
RC12YC
Spark Plug Gap in. (mm) .030 (0.76)
Crankcase Capacity qt (L) 2.0 (1.9)
Crankcase Lubricant Synthetic or API SJ or Higher Grade Oil Only with 10W30 Viscosity,
0º to 50º F (18º to 10º C), or 20W50 Viscosity Above 32º F (0º C),
or 5W30 Viscosity Below 32º F (0º C)
Oil Filter Kohler P/N 52 050 02
Fuel Tank Capacity gal (L) 9.4 (35.6)
Two Independent 4.7 Gallon Tanks with Selector Valve
Fuel Automotive Grade Unleaded Gasoline
(87 Octane Minimum, 10% Ethanol Maximum)
Cooling System AirCooled
Air Cleaner Engine Mounted (Kohler)
(Kohler P/N 2508301S Primary / P/N 2508304S Safety Filter)
ELECTRICAL SYSTEM
Battery 12 Volt (340 CCA)
Charging System Flywheel Alternator
Charging Output 25 Amp DC (Regulated)
System Polarity Negative Ground
Ignition Electronic Capacitive Discharge
Starter 12 Volt Electric RingGear Type, Solenoid Operated
Interlock Switches Ignition Lockout by Seat Switch, Transmission Neutral and Blade
Clutch
Circuit Breakers Manual Reset (20A), Auto Reset (30A)
TRANSMISSION
Manufacturer/Model Dual, Independent HydroGear
®
ZT3400 Integrated Transaxles
Steering Hand Lever Control / Individual Wheel
Forward Speed Control Precision Friction Lock Lever, Cruise Control, with
NeutralPark Position
Service Brake Dynamic Braking through Transaxles
Parking Brake Internal Mechanical Cog Lock for each Transaxle
(Single Lever Control)
Neutral Transmission Release by Manual Dump Valve
Final Drive Direct Drive Axle from Transaxle