GENERAL Table 1-2 Specifications of L3A, L3C and L3E (2 / 4) 1-12 Engine model L3A L3C L3E Lubrication system Lubrication system Pressure feed, full flow filter system Engine oil Speci fication API service category CF and CF-4 Capacity (engine total) Upper limit: 3.1 L [0.82 U.S. gal]/ Lower limit: 1.8 L [0.48 U.S. gal] (Upper limit: 3.6 L [0.95 U.S. gal]/ Lower limit: 2.3 L [0.61 U.S. gal]) Upper limit: 4.2 L [1.11 U.S. gal]/ Lower limit: 3.0 L [0.79 U.S. gal] (Upper limit: 4.7 L [1.24 U.S. gal]/ Lower limit: 3.5 L [0.92 U.S. gal]) Oil pump Type Gear type (internal and external teeth engagement), built into gear case Discharge rate 3 L [0.79 U.S.
gal]/min or more (at 1000 min-1) Relief valve Type Plunger valve type Valve opening pressure 0.29 ± 0.029 MPa {3.0 ± 0.3 kgf/cm²} [42.68 ± 4.3 psi] (1000 min-1) Oil filter Type Paper-element cartridge Cooling system Cooling system Forced-feed circulation type Coolant capacity (main unit of engine) 1.8 L [0.48 U.S. gal] Water pump Type Centrifugal volute type Discharge rate 50 L [13.21 U.S. gal]/min (at pump rotation of 4500 min-1) Thermostat Type Wax pellet Valve opening pressure 76.5 ± 1.5°C [169.7 ± 34.7°F] Cooling fan Type Suction (PP fan) No.
of blades/ Outside diameter 4 variable pitch blades/290 mm [11.42 in.] 5 variable pitch blades/320 mm [12.60 in.] 6 variable pitch blades/320 mm [12.60 in.] Inlet system Air cleaner Type Paper element