Toyota 1nz Fxe Engine Manual



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Toyota 1nz Fxe Engine Manual Transmission

EM 8 1NZ FE ENGINE MECHANICAL DRIVE BELT INSTALLATION 1. INSTALL VANE PUMP V BELT a Temporarily install the belt on each pulley. 2. INSTALL GENERATOR V BELT a Temporarily install the belt on each pulley. INCORRECT 3. ADJUST GENERATOR V BELT a Insert the adjusting bar between the engine RH mount bracket and generator. Push the bar towards the vehicle front to adjust the belt tension. CORRECT NOTICE Do not insert the bar between the oil control valve and generator. It could damage the oil Adjusting Bar Generator control valve. EM Vehicle Front A077960E03 b First tighten bolt A, and then tighten bolt B. Bolt A Torque 18.5 N m 189 kgf cm, 14 ft. lbf for bolt A 54 N m 550 kgf cm, 40 ft. lbf for bolt B 4. ADJUST VANE PUMP V BELT Bolt B a Using the bar, adjust the belt tension. A050691E01 b First tighten bolt B, and then tighten bolt A. Torque 44 N m 449 kgf cm, 33 ft. lbf Bolt A 5. CHECK DRIVE BELT TENSION See page EM 6 6. INSTALL ENGINE UNDER COVER RH Bolt B A050692E01 1NZ FE ENGINE MECHANICAL TIMING CHAIN EM 25 REMOVAL 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION Wait at least 90 seconds after disconnecting the cable from the negative battery terminal to prevent airbag and seat belt pretensioner activation. 2. REMOVE FRONT WHEEL RH 3. REMOVE NO. 2 CYLINDER HEAD COVER a Remove the 4 nuts and No. 2 cylinder head cover. EM A066316E01 4. REMOVE IGNITION COIL a Remove the 4 bolts and pull out the 4 ignition coils. A079683E01 5. REMOVE VENTILATION HOSE a Disconnect the ventilation hose from the cylinder head cover. A080969E01 6. REMOVE NO. 2 VENTILATION HOSE a Disconnect the No. 2 ventilation hose from the cylinder head cover. A080970E01 EM 26 1NZ FE ENGINE MECHANICAL TIMING CHAIN 7. REMOVE CYLINDER HEAD COVER a Remove the 9 bolts, 2 nuts and cylinder head cover. 8. REMOVE GENERATOR V BELT See page EM 7 9. REMOVE GENERATOR See page CH

2017 Toyota 1nz Fe Engine Manual f40dba8b6f Maybe you have knowledge that, people have look numerous time for their favorite 2017 toyota. Manuals UD Workshop Manuals Free Online Service and Repair Manuals for All Models Corona L4-2366cc 22R (1982) Echo L4-1.5L (1NZ-FE) (2000). The 1NZ-FXE model (1997 – present) is a type designated for hybrid engine automobiles. It works by Atkinson cycle with a little bit delayed inlet valve closure. Compression ratio is increased to 13, power is 76 HP at 5,000 rpm, and a torque is 115 Nm (85 lb.ft) at 4,000 rpm. Toyota 1nz Fe Service Manual Summary of Contents for Toyota 1NZ-FE Page 1 1NZ-FE ENGINE JDESCRIPTION The 1NZ-FE engine is a in-line, 4-cylinder, 1.5 liter, 16-valve DOHC engine. Toyota 1nz Fe Engine Timing Toyota 1NZ engine modifications and differences. The 1NZ-FE model (2000 – present) is a basic motor. It has 10.5 compression ratio, 109 HP power at 6,000 rpm, and a torque of 141 Nm (103 lb.ft) at 4,200 rpm. Toyota 1MZ-FE (3.0 L, V6, VVT-i) engine: review and specs.

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Toyota 1nz-fe Repair Manual

The NZ Series

Toyota 1nz Fxe Engine Manual

Toyota 1nz Fxe Engine Manual Parts

The NZ engine family is best known for its role in the Prius models from Toyota. The first-generation NZ utilizes aluminum engine blocks and aluminum dual overhead camshaft (DOHC) cylinder heads. It has four valves per cylinder and employs variable valve timing, intelligent (VVT-i). The 1NZ-FXE is a 1.5-liter engine built in Japan with forged steel connecting rods and an aluminum intake manifold. Its compression ratio is 13:1 with a delayed inlet valve closure, which simulates the Atkinson cycle, increasing efficiency and reducing torque output.

Unlike other high compression engines, the 1NZ-FXE is tuned specifically to improve fuel economy at the expense of power output, thus becoming a perfect candidate for the Hybrid Synergy Drive powertrain. This engine was introduced in 1999 and has won several awards since, including a series of International Engine of the Year awards from 2000 onwards. The 1NZ-FXE appears in the Prius and Prius c. The 1NZ-FE is the low-compression, 1.5-liter Otto cycle variant of the 1NZ-FXE with 107 horsepower and 103 lb-ft of torque. It appeared in the Yaris on which the Prius c was based. It has been replaced with the second-generation 2NZ-FE.

Toyota 1nz Fe Engine Manual

1NZ-FXE / 1NZ-FE

  • Firing Order: 1-3-4-2
  • Spark Plug Gap: 0.043 in

The NR Series

1nz Fxe

A compact straight-four engine series, the NR engines are 1.3-liter aluminum blocks with dual overhead cam (DOHC) cylinders and SFI fuel injection with four valves per cylinder utilizing variable valve timing (VVT-i) or dual VVT-i, depending on the application. Most NR engines are used in the European market, but some 1NR-FE engines appear in the Scion iQ in the U.S.





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