GENERAL 4. Main specifications Table 1-1 Main specifications (1 / 3) 1-7 Engine model S6S-Y3T61HF S6S-Y3T62HF Main specification Type Water cooled, 4 cycle diesel engine, turbocharged No. of cylinders - arrangement 6 cylinder in-line Combustion system Swirl chamber type Valve mechanism Overhead Cylinder bore × stroke 94 × 120 mm [3.70 × 4.72 in.] Displacement 4.996 L [305 cu. in.] Compression ratio 22.0 :
1 Fuel ASTM diesel fuel oil No.2-D (JIS K2204 gas oil specification No.2 or 3) Firing order 1 - 5 - 3 - 6 - 2 - 4 Direction of rotation Counterclockwise when viewed from flywheel side Dimensions (varies depending on the specifications) Length 999 mm [39.33 in.] 908 mm [35.75 in.] Width 617 mm [24.29 in.] 622 mm [24.49 in.] Height 854 mm [33.62 in.] 839 mm [33.03 in.] Dry weight 350 kg [771.6 lb] Basic engine Cylinder Type Dry (integral with cylinder block) Piston ring Number of rings Compression rings: 2 Oil ring (w/expander):
1 Valve timing (when warm) Inlet valve Open BTDC 18° Close ABDC 54° Exhaust valve Open BBDC 66° Close ATDC 22° Starting system Electric Starting aid system Glow plug Side PTO Allowable torque 98 N·m {10 kgf·m} [72 lbf·ft] - Gear ratio 1 : 1 - Fuel system Fuel injection pump Type Distribution (Bosch VE type) Plunger diameter ø 11 mm [0.43 in.] Cam lift 1.741 mm [0.0685 in.] Governor Bosch, all speed type Fuel injection nozzle Nozzle type Denso, throttle type Number of spray holes 1 Spray hole diameter ø 1.0 mm [0.039 in.] Spray angle 0° Valve opening pressure 11.77 MPa {120 kgf/cm²} [1706.80 psi] Fuel filter Type Cartridge type paper element