12. SERVICE STANDARDS 12.1 Engine Tuning 12-2 82E-5 – 98E-5 SERIES No.
Inspection item Standard Limit Refer- ence page 1 Gap at intake/exhaust valve heads mm 0.15 – 0.25 — 2.2.6(4) 2 V-belt tension mm at 98N {10 kg} Between alternator and crank pulley Used part 10 – 14 — 2.2.2.(2) New part 8 – 12 — Between alternator and radiator fan Used part 7 – 10 — New part 5 – 8 — Between radiator fan and crank pulley Used part 9 – 13 — New part 7 – 11 — 3 Fuel injection pressure MPa {kg/cm2} 3D82AE – (S)4D98E 21.57 – 22.55 {220 – 230} — 2.2.6.(3) 4 Compression pressure (at 250 rpm) MPa {kg/cm2} 3D82AE 3.16 ± 0.1 {31 ± 1} 2.45 ± 0.1 {25 ± 1} 3.3 3D84E, 4D84E 3.24 ± 0.1 {33 ± 1} 2.55 ± 0.1 {26 ± 1} S3D84E, S4D84E 2.94 ± 0.1 {30 ± 1} 2.45 ± 0.1 {25 ± 1} 3D88E – (S)4D98E 3.43 ± 0.1 {35 ± 1} 2.75 ± 0.1 {28 ± 1} 5 Cooling water Capacity (Only engine body) (l) 3D82AE, 3D84E 1.8 — 2.2.1.(4) S3D84E, 3D88E 2.0 — (S)4D84E, 4D88E 2.7 — 4D94LE, (S)4D98E 4.2 — 6 3D82AE Lubricating oil capacity (S)3D84E, 3D88E (oil pan) (l) (S)4D84E, 4D88E 4D94LE, (S)4D98E Full Effective — 2.2.1.(3) 3D82AE 5.5 1.9 — (S)3D84E, 3D88E 6.7 2.8 — (S)4D84E, 4D88E 7.4 3.4 — 4D94LE, (S)4D98E 10.5 4.5 — 7 Lubricating 3D82AE – 4D98E oil pressure MPa {kg/cm2} S4D98E (VM, WO balancer) at rated speed at low idle speed — 3D82AE – 4D98E 0.29 – 0.39 {3.0 – 4.0} 0.06 {0.6} or above — S4D98E (VM, WO balancer) 0.39 – 0.49 {4.0 – 5.0} — 8 Oil pressure switch operating pressure MPa {kg/cm2} 0.05 ± 0.01 {0.5 ± 0.1} — — 9 Thermostat All models All models option valve opening temperature °C Full opening lift (mm) (temperature) 2.7 All models 69.5 – 72.5 8 or above (85°C) All models option 80 – 84 10 or above (95°C) 10 Thermo switch actuating temperature (°C) 107 – 113 — 2.4.2