Saltar al contenido

▷▷ 2021 ▷ specifications and review, service data Toyota 1HD-FTE ventos.site

4 julio, 2021


Toyota 1HD-FTE

the Toyota 1HD-FTE It is a 4.20 L (4.164 cc, 254.1 cu-in), six-cylinder, water-cooled, four-stroke cycle, turbocharged internal combustion diesel engine manufactured by Toyota Motor Corporation. The Toyota 1HD-FTE engine has a cast iron block with 94 mm (3.7 in) cylinder bores and a 100 mm (3.94 in) piston stroke For a displacement of 4.164 cc (254, 1 cu in). The compression ratio is 18.8: 1. The engine has a 24-valve single overhead camshaft (SOHC) cast iron cylinder head that is mounted in a three-ply steel rolled-type cylinder head gasket. . The 1HD-FTE engine is based on the 1HD-FT, but has new valve seats, new pistons, an improved cooling system, and an increased compression ratio from 18.6: 1 to 18.8: 1. The 1HD-FTE engine is equipped with an electronic rotary fuel injection pump; Vertically mounted central injectors and Toyota CT26 turbocharger (for Toyota Land Cruiser 70 series) or Toyota CT20B turbocharger with intercooler (for Toyota Land Cruiser 100 series). The Toyota 1HD-FTE produced 205 hp (151 kW, 202 hp) at 3,400 rpm of peak power and 430 Nm (43.9 kg ·m; 317.3 ft ·lb) at 3,200 rpm of peak torque (for Toyota Land Cruiser 100 series with intercooler). The engine code breakdown is as follows:

  • 1 – 1st generation engine
  • HD – Engine family
  • F – Economical narrow angle DOHC
  • T – turbocharged
  • me – Electronic fuel injection

General info: toyota 1hd-turbo engine specs

Motor specs
Engine code 1HD-FTE
Design Straight-6, vertical
Fuel type Diesel
Production
Displacement 4.2 L, 4,164 cc (254.1 cu in)
Injection pump Electronically controlled
Power adder Toyota CT26 or CT20B with intercooler
Horsepower network 205 PS (151 KW; 202 HP) @ 3,400 rpm
Torque output 430 Nm (43.9 kg · m; 317.3 ft · lb) at 3,200 rpm
Order to open fire 1-4-2-6-3-5
Dimensions (L x H x W):
Weight

Cylindrical block toyota 1hd-turbo engine

The cylinder block has a high-strength cast iron monobloc construction with the seven-bearing support system. The 1HD-FTE engine is equipped with a forged crankshaft with seven forged journals and twelve counterweights. The 1HD-FTE engine has carbon steel connecting rods and an aluminum alloy piston for high strength, light weight, and good thermal conductivity; two compression rings and one oil control ring. The cylinder bore is 94 mm (3.7 in.), The piston stroke is 100 mm (3.94 in.), And the compression ratio is 18.8: 1.

Cylindrical block
Cylinder Block Alloy Molten iron
Compression ratio: 18.8: 1
Cylinder bore: 94 mm (3.7 inches)
Piston stroke: 100 mm (3.94 inches)
Number of piston rings (compression / oil): 2/1
Number of main bearings: 7
Cylinder bore inner diameter: 94.000-94.010 mm (3.7001-3.7012 inches)
Piston skirt diameter 93.870-93.880 mm mm (3.6956-3.6960 inches)
Piston ring groove: First 0.070-0.110 mm (0.0028-0.0043 inch)
Second 0.040-0.080 mm (0.0016-0.0031 inch)
Petroleum 0.030-0.070 mm (0.0012-0.0028 inch)
Piston Ring End Gap: First 0.270-0.300 mm (0.0106-0.0130 inch)
Second 0.400-0.550 mm (0.0157-0.0216 inch)
Petroleum 0.200-0.500 mm (0.0079-0.0196 inch)
Piston pin outside diameter 33.000-33.012 mm (1.2992-1.2997 inches)
Piston pin hole diameter 33.008-33.020 mm (12.995-1.3000 inches)
Diameter of main crankshaft journal: 66.994-57.000 mm (2.7953-2.7955 inches)
Crankpin diameter: 58.982-59.000 mm (2.3221-2.3228 inches)
Crankshaft Center Distance: 50.0 mm (1.9685 inches)

Main bearing cap adjustment procedure and torque specifications:

  • Step 1: 103 Nm; 10.5 kg · m; 76 ftlb
  • Step 2: Turn all screws 90 °

After securing the bearing cap bolts, make sure the crankshaft turns smoothly by hand. Connecting rod bearing nut

  • Step 1: 37 Nm; 3.75 kg · m; 27 ftlb
  • Step 2: Turn all screws 90 °

Crankshaft pulley bolt

  • 430 Nm; 43.0 kg · m; 317 ftlb

Flywheel (M / T) or Drive Plate (A / T) Fixing Bolts

  • 127 Nm; 13.0 kg · m; 94 ftlb

Toyota 1hd-fte engine cylinder head

The 1HD FTE has a one-piece heavy-duty cast iron cylinder head with a high-quality carbon steel (SOHC) camshaft and aluminum rocker arms. Each rocker uses jumpers to actuate a pair of valves. The camshaft is driven by a timing belt and gears. The timing gear train featured a hydraulic automatic tensioner. What’s more,…



ventos link