Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
- 3.1. Petrol engines
- 3.1.1. Repair work without dismantle of the engine from the car
3.1.1.1. Specifications
3.1.1.2. Installation of the piston of the 1st cylinder in MW of a step of compression
3.1.1.3. Cover of a head of the block of cylinders
3.1.1.4. The soaking-up collector
3.1.1.5. Final collector
3.1.1.6. Gear belt
3.1.1.7. Forward epiploon of the crankshaft
3.1.1.8. Cam-shaft epiploon
3.1.1.9. Cam-shafts and pushers (engines of 1,3 l)
3.1.1.10. Cam-shafts and pushers (l engines 1,6 and 1,8)
3.1.1.11. Head of the block of cylinders
3.1.1.12. Oil pallet
3.1.1.13. Oil pump
3.1.1.14. Flywheel (or drive plate of the hydrotransformer)
3.1.1.15. Back epiploon of the crankshaft
3.1.1.16. Engine mount details
+ 3.1.2. Dismantle and capital repairs
+ 3.2. Diesel engine
+ 3.3. Engine electric equipment
+ 4. Cooling systems, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment
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Engine type
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Four-cylinder, with an arrangement of cylinders in a row, 16-valvate, with the top arrangement of valves and two cam-shafts
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| Numbering of cylinders from a gas distribution mechanism drive cover |
1–2–3–4
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| Engine operating procedure |
1–3–4–2
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| Working volume of cylinders:
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| – engines of model 4T-FE |
1,3 l (1332 cm3)
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| – engines of model 4A-FE |
1,6 l (1587 cm3)
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| – engines of model 7A-FE |
1,8 l (1762 cm3)
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Gear belt
| Length of a spring of a natyazhitel in a free state:
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| – engines of 1,3 l |
38,4 mm
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| – engines of 1,6 l |
35,3 mm
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| – engines of 1,8 l |
31,8 mm
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| Deflection of a gear belt |
5,1 – 6,1 mm
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Oil pump
| Gap between a rotor and a pump housing:
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| – for engines of 1,3 l:
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| • standard |
0,09 – 0,21 mm
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| • limit |
0,24 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,08 – 0,18 mm
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| • limit |
0,20 mm
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| Gap in gearing of rotors:
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| – for engines of 1,3 l:
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| • standard |
0,06 – 0,14 mm
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| • limit |
0,20 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,08 – 0,18 mm
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| • limit |
0,20 mm
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| Face gap:
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| – for engines of 1,3 l:
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| • standard |
0,290 – 0,291 mm
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| • limit |
0,296 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,025 – 0,08 mm
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| • limit |
0,100 mm
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Cam-shaft
| Diameter of basic necks of a cam-shaft:
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| – for engines of 1,3 l |
22,94 – 22,96 mm
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| – for engines of 1,6 l and 1,8 l:
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| Diameter of the 1st neck of a cam-shaft of final valves |
24,94 – 24,96 mm
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| Diameter of other necks |
22,94 – 22,96 mm
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| Gap in basic necks:
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| – standard |
0,036 – 0,72 mm
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| – limit |
0,100 mm
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| Limit beating |
0,04 mm
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| Sizes of cams of a cam-shaft of inlet valves:
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| – for engines of 1,3 l:
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• standard
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41,51 – 41,60 mm
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| • limit, subject to repair |
41,35 mm
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| – for engines of 1,6 l:
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| • standard |
42,61 – 42,71 mm
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| • limit, subject to repair |
42,20 mm
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| – for engines of 1,8 l:
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| • standard |
41,78 – 42,00 mm
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| • limit, subject to repair |
41,50 mm
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| Sizes of cams of a cam-shaft of final valves:
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| – for engines of 1,3 l:
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| • standard |
41,30 – 41,41 mm
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| • limit, subject to repair |
41,16 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
41,96 – 42,06 mm
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| • limit, subject to repair |
41,54 mm
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| Axial side play of a cam-shaft (cam-shaft of inlet valves):
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| – for engines of 1,3 l:
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| • standard |
0,045 – 0,100 mm
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| • limit |
0,120 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,030 – 0,084 mm
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| • limit |
0,109 mm
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| Axial side play of a cam-shaft (cam-shaft of final valves):
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| – for engines of 1,3 l:
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| • standard |
0,045 – 0,100 mm
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| • limit |
0,120 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,036 – 0,089 mm
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| • limit |
0,109 mm
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| Distance between the ends of a spring of an auxiliary gear wheel of a cam-shaft (in a free state):
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| – for engines of 1,3 l |
22,50 – 22,91 mm
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| – for engines of 1,6 l and 1,8 l: |
17,00 – 17,60 mm
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| Gap in gearing of gear wheels of cam-shafts:
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| – standard |
0,020 – 0,20 mm
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| – limit operational |
0,477 mm
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Pushers
| Diameter:
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| – for engines of 1,3 l |
27,970 – 27,985 mm
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| – for engines of 1,6 l and 1,8 l: |
30,965 – 30,975 mm
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| Diameter of openings under pushers:
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| – for engines of 1,3 l |
28,00 – 28,02 mm
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| – for engines of 1,6 l and 1,8 l |
31,00 – 31,02 mm
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| Gap in pushers:
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| – for engines of 1,3 l:
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| • standard |
0,015 – 0,046 mm
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| • limit |
0,100 mm
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| – for engines of 1,6 l and 1,8 l:
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| • standard |
0,023 – 0,058 mm
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| • limit |
0,071 mm
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Inhaling moments (N. of m)
| Bolts of fastening of the soaking-up collector |
17
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| Inhaling of bolts of fastening of a rack of the soaking-up collector:
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| – for engines of 1,3 l:
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| • from a collector |
17
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| • from the block of cylinders |
17
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| – for engines of 1,6 l and 1,8 l:
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| • from a collector |
17
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| • from the block of cylinders |
35
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| Fastening of a cover of the soaking-up collector (the mixing camera), for engines of 1,6 l and 1,8 l |
17
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| Bolts and nuts of fastening of a final collector:
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| – for engines of 1,3 l, |
43
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| – for engines of 1,6 l and 1,8 l, |
31
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| Fastening of a rack of a final collector (for engines of 1,6 l and 1,8 l) |
53
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| Bolt of fastening of a pulley of the crankshaft:
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| – for engines of 1,3 l, |
137
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| – for engines of 1,6 l and 1,8 l, |
106
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| Bolts of fastening of a flywheel (drive plate) to the crankshaft:
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| – for engines of 1,3 l, |
80
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| – for engines of 1,6 l and 1,8 l:
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| Fastening of a flywheel (manual transmission) |
71
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| Fastening of a drive plate (automatic transmission) |
58
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| Bolts of fastening of rollers of a natyazhitel:
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| – for engines of 1,3 l:
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| • fastening of the top roller to a head of the block of cylinders |
17
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| • fastening of the lower roller to the block of cylinders |
25
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| – for engines of 1,6 l and 1,8 l |
33
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| Bolts of fastening of a head of the block of cylinders:
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| – for engines of 1,3 l:
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| • 1st stage of an inhaling |
40
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| • 2nd stage of an inhaling |
to tighten on a corner 90 °
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| – for engines of 1,6 l and 1,8 l:
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| • 1st stage of an inhaling |
27
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| • 2nd stage of an inhaling |
to tighten on a corner 90 °
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| • 3rd stage of an inhaling |
to tighten on a corner 90 ° concerning the 2nd stage of an inhaling
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| Bolts of fastening of covers of basic necks of a cam-shaft |
11
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| Bolt of fastening of the conducted cam-shaft gear wheel:
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| – for engines of 1,3 l |
45
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| – for engines of 1,6 l and 1,8 l |
53
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| Bolts of fastening of the oil pump:
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| – for engines of 1,3 l |
11
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| – for engines of 1,6 l and 1,8 l |
20
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| Bolts and nuts of fastening of an oil receiver with the filter of rough cleaning:
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| – for engines of 1,3 l |
10
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| – for engines of 1,6 l |
5
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| – for engines of 1,8 l:
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| Fastening of intensifying section to the block of cylinders |
15
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| Fastening of the oil pallet to intensifying section |
5
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| Fastening of the central longeron of a support of the engine |
55
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| Bolts of fastening of a framework of rigidity of the check point and the engine (for engines of 1,6 l) |
21
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| Bolts of the holder of a back epiploon of the crankshaft:
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| – for engines of 1,3 l |
7
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| – for engines of 1,6 l and 1,8 l |
9
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