|
|
Toyota Land Cruiser 100 / Amazon, Lexus LX 470Since 1997 of releaseRepair and car operation |
|
|
Tojota Lend Kruzer, Amazon, Leksus LX470 + Identification numbers of the car + Controls and receptions of safe operation of the car - Options and car routine maintenance Specifications The routine maintenance schedule The general data on options and adjustments Check of levels of liquids Check of a condition of tyres and pressure of their rating Check of level of working liquid АТ Check of level of a liquid of the hydraulic booster of a wheel Replacement of impellent oil and the oil filter Check, service and accumulator room gymnastics Check of a condition of components of system of cooling Check of a condition and replacement of the hoses located in an impellent compartment Check of a condition and replacement of brushes of screen wipers Rotation of wheels Check of a condition of components of a suspension bracket and steering drive Greasing of components of the chassis Check of a condition of components of system of release of the fulfilled gases Check of level of greasing in a distributing box Check of level of greasing of differential Check of a condition of seat belts Check and adjustment of turns of idling Check of a condition of protective covers of power shafts Check and replacement of the valve of system of operated ventilation картера (PCV) Replacement of a filtering element of an air cleaner Condition check, adjustment of effort of a tension and replacement приводных belts Check of a condition of components of the power supply system Check of brake system Adjustment of height of position and free wheeling of a pedal of a brake Check of a condition and replacement of spark plugs (petrol engines) Check and adjustment of backlashes of valves Replacement of the fuel filter Check and service of the conditioner of air (К/В) Service of system of cooling Condition check, stuffing by greasing and adjustment of forward naves and wheel bearings Replacement ATF of automatic transmission and the main transfer Replacement of greasing of a distributing box Replacement of greasing of differential Check of a condition of components of system of catching of fuel evaporations Check of serviceability of a condition of components of system рециркуляции the fulfilled gases (EGR) + The engine + Systems of cooling of the engine, salon and air conditioning heating + The power supply system and release of the fulfilled gases + Engine electric equipment + Control systems of the engine and decrease in toxicity of the fulfilled gases + Gear change box + Transmissionnaja line + Brake system + Suspension bracket and steering + Body + Onboard electric equipment |
Check and adjustment of backlashes of valves
The petrol engine
If backlashes in клапанном a drive are great, valves will enough not open. The drive will be noisy and the engine will be bad for pulling, as there will be an incomplete filling of cylinders by a working mix. Final valves will open insufficiently for ventilation of the cylinders, the remained pressure of gases will interfere with receipt of a new charge of a mix in the cylinder. If backlashes are too small, inlet and final valves will not sit down in saddles densely at closing. It will worsen a heat-conducting path from нагретых valves to a head. Thanks to it the engine also will lose draught (there will be a leak of gases), valves will overheat and burn through. Adjustment of backlashes in клапанном a drive is made by selection of adjusting washers of a certain thickness which are established in pushers of valves. At manufacturing the drive of valves has some disorder within admissions, therefore at adjustment of backlashes it is required to establish the washers, a bit different in the thickness from each other. Company Toyota lets out repair washers of a different thickness with step of 0.02 mm. For carrying out of correct adjustment of backlashes in клапанном a drive necessary adjusting washers can be got at the dealer of company Toyota. For carrying out of the given procedure specialised tools Toyota are required. For отжимания a pusher to receive a sufficient backlash for washer replacement (the spring is thus compressed клапанная) the tool similar on big клеши is applied. To pusher fixing in this position it is applied рычажок, established враспор between a pusher and a camshaft. For washer removal apply the magnetic tool, to exact measurement of its thickness – a micrometer. It is not recommended to spend backlash adjustment if there are no such tools. Adjustment of valves, certainly, should be it is spent as it is possible more precisely, however, if there is no other possibility, it is better to leave a backlash in a drive slightly increased, than "pressed" as in the latter case valves can burn through. It is better to have the a bit noisy engine, than faulty. Check
Adjustment
The diesel engine Check
Adjustment |
|