Examine individual changes

'{{Primary sources|date=November 2008}} The '''L family''' first appeared in October 1977, it is a series of [[4-cylinder]] [[diesel engine]]s. It is the first [[diesel engine]] from [[Toyota]] to use a rubber timing belt in conjunction with a [[SOHC]] head. Engines like '''2L-II''' and '''2L-T''' are still in production to the present day. Vehicles with the diesel engine were exclusive to Toyota Japan dealership locations called ''[[Toyota#Japan|Toyota Diesel Store]]'' locations until the sales channel was disbanded in 1988. <ref>{{cite book|title=Toyota L Engine (diesel) Repair Manual|publisher=Toyota Motor Sales Co.|year= 1982}}</ref> [[File:Toyota Hilux engine 2.jpg|thumb|260px|'''[[#2L-II|2L-II]]''' engine in [[Toyota Hilux]]]] == L == The '''L''' is the first L engine produced. Note: Toyota just call it the L engine, not the 1L engine. 2.2&nbsp;L (2,188&nbsp;cc), [[4-cylinder]] [[diesel engine]]. Output is {{convert|72|hp|kW|abbr=on|0}} at 4,200&nbsp;rpm and {{convert|93|ftlb|Nm|abbr=on|0}} or 142 N·m JIS. Applications: *[[Toyota Hilux|Hilux]] *[[Toyota Hiace|Hiace]] *[[Toyota Cressida|Cressida]] *1978–1983 [[Toyota Crown|Crown]] *1980–1984 [[Toyota Blizzard|Blizzard]] LD10 == 2L == The '''2L''' is a 2.4&nbsp;L (2,446&nbsp;cc) [[4-cylinder]] [[diesel engine]]. Bore is 92&nbsp;mm and stroke is 92&nbsp;mm, with a [[compression ratio]]s of around 22.3:1 and redline of 4800 rpm. Outputs range from {{convert|76|to|87|hp|abbr=on|0}} and torque of {{convert|15.8|-|16.8|kgm|Nm|abbr=on|0}}. Applications: *[[Toyota Mark II|Mark II]]/[[Toyota Chaser|Chaser]]/[[Toyota Cresta|Cresta]] ({{convert|85|hp|0|abbr=on|disp=or}} gross at 4,200&nbsp;rpm, {{convert|16.8|kgm|Nm|0|abbr=on|disp=or}} gross at 2,400&nbsp;rpm, 22.2:1)<ref name=ARR>{{cite book | title = Automobil Revue 1991 | editor = Büschi, Hans U. | publisher = Hallwag AG | location = Berne, Switzerland | page = 579 | volume = 86 |date=March 1991 | isbn = 3-444-00514-8 }}</ref> *[[Toyota Revo|Revo]] *[[Toyota Hiace|Hiace]] *[[Toyota Hilux|Hilux]] ({{convert|83|hp|0|abbr=on|disp=or}} gross at 4,000&nbsp;rpm, {{convert|16.8|kgm|Nm|0|abbr=on|disp=or}} gross at 2,200&nbsp;rpm, 22.3:1) *[[Toyota Dyna|Dyna]] *[[Toyota Kijang|Kijang]] Fourth Generation *1984–1990 [[Toyota Blizzard|Blizzard]] LD20 ({{convert|76|hp|0|abbr=on|disp=or}} net at 4,000&nbsp;rpm, {{convert|15.7|kgm|Nm|0|abbr=on|disp=or}} net at 2,400&nbsp;rpm, 22.3:1)<ref name="ar912">''Automobil Revue 1991'', p. 583</ref> ===2L-II=== The '''2L-II''' is an upgrade of the 2L. Bore and stroke remains the same. The most significant change is that the camshaft lifts the valve directly via tappet instead of a rocker arm. The valve clearance is adjusted using shims. Later L engines (3L and 5L) also use this method of valve operation. Maximum output is {{convert|89|hp|kW|abbr=on|0}} gross at 4,200&nbsp;rpm and maximum torque is 149 N·m net or {{convert|167|Nm|abbr=on|0}} gross at 2,400&nbsp;rpm. Applications: *[[Toyota Hiace|Hiace]] *[[Toyota Hilux|Hilux]] ===2L-T=== The '''2L-T''' is a 2.4&nbsp;L (2446&nbsp;cc) turbo version of the 2L still being produced since 1985. The bore and stroke are the same but the 2L-T has a compression ratio of 20:1. Output is {{convert|85|to|91|hp|kW|abbr=on|0}} gross at 4,000&nbsp;rpm with {{convert|139|ftlb|Nm|abbr=on|0}} gross of torque at 2,200&nbsp;rpm. Applications: *[[Toyota Hilux|Hilux]] *[[Toyota Cresta|Cresta]] Super Custom *[[Toyota Land Cruiser (J70)|Land Cruiser (70 Series)]] *1984–1990 [[Toyota Blizzard|Blizzard]] LD20 ({{convert|85|hp|0|abbr=on|disp=or}} at 4,000&nbsp;rpm, {{convert|19.2|kgm|Nm|0|abbr=on|disp=or}}, 20.0:1)<ref name="ar912"/> *2000–2006 [[MCW Metrocab|Metrocab TTT]] {{convert|67|kW|hp|abbr=on|0}}<ref>[http://www.cabmart-taxis.co.uk/Resources/metrocab%20spec%20sheet.pdf Metrocab TTT specification sheet]</ref> ===2L-T II=== The '''2L-T II''' is an upgrade of the 2L-T. Of the same dimensions as all other 2L engines, the most significant change is that the camshaft lifts the valve directly via tappet instead of a rocker arm. The valve clearance is adjusted using shims. Compression rate is also 20:1. Output is {{convert|94|PS|kW|0|abbr=on}} at 4000&nbsp;rpm, {{convert|22.0|kgm|Nm|0|abbr=on}} at 2400&nbsp;rpm<ref name="AR91">''Automobil Revue 1991'', p. 581</ref> Applications: *8th generation [[Toyota Crown|Crown]] ('''LS130/130G/130W''') with manual transmission *[[Toyota Mark II#X80|Mark II]]/[[Toyota Chaser#X80|Chaser]]/[[Toyota Cresta#X80|Cresta]] ('''LX80''') ===2L-TE=== [[File:1982 Toyota 2L-TE Type engine rear.jpg|thumb|Toyota 2L-TE engine from 1982]] Developed as a new version of 2L-T, the '''2L-TE''' features a new development used in [[Diesel engine|Diesel]] [[engines]] at that time, the [[Electronic fuel injection|EFI]] (Electronic Fuel Injection) system. Although [[Toyota]] used this fuel injection system in gasoline engines years before, this is among the first [[Diesel engine|Diesel]] [[engines]] to adopt such a system. Although the basic construction is similar to a modern gasoline injector, the EFI system in 2L-TE utilize considerably higher injection pressures. The EFI system meter fuel with great precision and succeeded in increasing the engine's efficiency. Like the 2L-T, it is 2.4[[L]] (2,446&nbsp;cc) and it is a [[SOHC]] (Single Overhead Cam) engine, having 8 [[valves]]. It also comes with a [[Turbo charger]]. The bore is 92&nbsp;mm and stroke is also 92&nbsp;mm. Due to the EFI system, the 2L-TE develops significantly more torque than its predecessor. Maximum horsepower is {{convert|97|hp|abbr=on|0}} at 3,800&nbsp;rpm and maximum [[torque]] is {{convert|22.54|kgm|abbr=on|0}} at 2,400&nbsp;rpm. [[Redline]] of this engine is at 4,800&nbsp;rpm. Compression ratio is 21.0 : 1, slightly higher than 2L-T. 2L-TE was largely replaced by the [[Toyota KZ engine|KZ]] engine in 1993, although it continued to be used in some models until 2000. Applications: *[[Toyota Hilux|Hilux]]/[[Toyota Hilux Surf|Hilux Surf]]/[[Toyota 4Runner|4Runner]] *[[Toyota Land Cruiser Prado|Land Cruiser Prado]] *[[Toyota Mark II|Mark II]]/[[Toyota Chaser|Chaser]]/[[Toyota Cresta|Cresta]] *[[Toyota Hiace Super Custom]] ===2L-THE=== High Pressure Charged version of '''2L-TE''', the fuel is injected with a high pressure system, High Pressure Charging. Bore and stroke remains the same, 92&nbsp;mm for both. Maximum output was {{convert|94|-|105|PS|kW|abbr=on|0}} at 4000&nbsp;rpm and maximum [[torque]] was {{convert|20.5|-|22.5|kgm|abbr=on|0}}. Compression ratio remains the same, 21.0 : 1. Comes with a [[Turbo charger]] and used the EFI (Electronic Fuel Injection) system as well. Applications: *7th generation [[Toyota Crown|Crown]] (LS120/120G/120W) *8th generation [[Toyota Crown|Crown]] (LS130/130G/130W) with automatic transmission: :{{convert|100|PS|kW|0|abbr=on}} at 4,000&nbsp;rpm, {{convert|22.5|kgm|Nm|0|abbr=on}} at 2,400&nbsp;rpm (AT)<ref name="AR91"/> == 3L == The '''3L''' is a 2.8&nbsp;L (2779&nbsp;cc) four-cylinder diesel engine. Bore is 96&nbsp;mm and stroke is 96&nbsp;mm, with a [[compression ratio]] of 22.2&nbsp;:&nbsp;1. Output is {{convert|91|hp|0|abbr=on}} gross at 4000&nbsp;rpm with {{convert|19.2|kgm|Nm|0|abbr=on}} gross of torque at 2400&nbsp;rpm. *[[Toyota Hilux|Hilux]]/[[Toyota Hilux Surf|Hilux Surf]]/[[Toyota 4Runner|4Runner]]<ref>''Automobil Revue 1991'', p. 588</ref> *[[Toyota HiAce]] == 5L == The '''5L''' is a 3.0&nbsp;L (2986&nbsp;cc) four-cylinder diesel engine. Bore is 99.5&nbsp;mm and stroke is 96&nbsp;mm, with a [[compression ratio]] of 22.2:1. Output is {{convert|97|hp|abbr=on|0}} gross at 4000&nbsp;rpm with {{convert|192|Nm|abbr=on|0}} gross of torque at 2400&nbsp;rpm.{{cn|date=October 2014}} === 5L-E === The '''5L-E''' is a 3.0&nbsp;L (2986&nbsp;cc) EFI version of the 5L engine. It is the latest member of the L family. It has a bore of 99.5&nbsp;mm and stroke of 96.0&nbsp;mm, with a compression ratio of 22.2:1. Output (as fitted to the [[Toyota Hilux|Hilux]]) is {{convert|61|kW|PS hp|0|abbr=on}} gross at 4200&nbsp;rpm with {{convert|154|Nm|ftlb|abbr=on|0}} gross of torque at 2200&nbsp;rpm.<ref>{{cite web | author = McCamish, Brian | title = Toyota Hilux Engines | url = http://www.brian894x4.com/Hiluxengines.html | accessdate = 2010-01-15}}</ref> Power output varies according to fitment. The engine number is found on the top face of the block at the front of the engine. Applications: * [[Toyota Hilux]] * [[Toyota Land Cruiser Prado#J90|Toyota Land Cruiser Prado]] (J90-series) * [[Toyota Hiace]] (fifth generation, H200-series) ==See also== * [[List of Toyota engines]] ==References== {{reflist|2}} {{commons category|Toyota L engines}} [[Category:Toyota engines|L]] [[Category:Diesel engines by model]]'