Toyota 4Раннер
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
- 3.1. 4-cylinder engines
3.1.1. Specifications
3.1.2. Types of repair, выполняемыe without removal of the engine from the car
3.1.3. Installation of the piston of the 1st cylinder in VMT of a step of compression
3.1.4. Cover of a head of cylinders
3.1.5. A soaking-up collector
3.1.6. Final collector
3.1.7. Cam-shafts and pushers
3.1.8. Head of cylinders
3.1.9. Cover of a chain drive of cam-shafts
3.1.10. Forward epiploon of the crankshaft
3.1.11. Oil pallet
3.1.12. Oil pump
3.1.13. Flywheel (a leading disk of the hydrotransformer)
3.1.14. Back epiploon of the crankshaft
3.1.15. Engine mount details
+ 3.2. Engines of V6 3,0 l (1993-1994) and 3,4 l (since 1995)
+ 3.3. Dismantle and major maintenance of the engine
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes
|
Order of numbering of cylinders and direction of rotation of the distributor of engines of 1994-1997.
Order of numbering of cylinders and direction of rotation of the distributor of engines of 1998.
| Designation |
|
| Engine of 2,4 l, 2RZ-FE |
(capacity of 143 h.p.)
|
| Engine of 2,7 l, 3RZ-FE |
(capacity of 150 h.p.)
|
| Order of numbering of cylinders (from a cam-shaft chain to transmission) |
1–2–3–4
|
| Operating procedure of cylinders |
1–3–4–2
|
| Cam-shaft (all sizes and gaps in mm)
|
| Diameter of basic necks |
26,959-26,975
|
| Gap in basic necks:
|
| – the standard |
0,025-0,062
|
| – the limiting |
0,08
|
| Ovality of necks |
0,06
|
| Size of cams:
|
| – inlet valves |
45,31-45,41
|
| – final valves |
45,06-5,16
|
| Axial люфт:
|
| – the standard |
0,040-0,095
|
| – the limiting |
0,12
|
| Gap in gearing of gear wheels of cam-shafts:
|
| – the standard |
0,020-0,200
|
| – the limiting |
0,30
|
| Distance between the ends of a spring of a gear wheel in a free condition |
22,5-22,9
|
| Oil pump
|
| Gap between a conducted rotor and the case |
0,100-0,175 (limiting 0,30)
|
| Gap between rotors |
0,011-0,240 (limiting 0,25)
|
| Gap between a rotor and a cover |
0,030-0,090 (limiting 0,150)
|
The inhaling moments (in N of m)
| Bolts of the leveling chamber of an air inlet |
18
|
| Gear wheel of a drive of the distributor |
41
|
| Bolts of a soaking-up collector |
27
|
| Nuts of a final collector |
44
|
| Fastening of an exhaust pipe to final a collector |
55
|
| Heat insulator fastening to a final collector |
4,8
|
| Fastening of an air tube (PAIR system):
|
| – bolts |
17
|
| – nuts |
18
|
| Bolt of a pulley of the crankshaft |
240
|
| Flywheel bolts
|
| – 1st stage of an inhaling |
23
|
| – 2nd stage of an inhaling |
to tighten on 90 °
|
| Bolts of a leading disk of the hydrotransformer (automatic transmission) |
66
|
| Bolts of a roller of a natyazhitel |
33
|
| Bolts of a head of cylinders:
|
| – 1st stage of an inhaling |
36
|
| – 2nd stage of an inhaling |
to tighten on 90 °
|
| – 3rd stage of an inhaling |
to tighten on 90 °
|
| Bolts of fastening of a cover of a chain to a head of cylinders |
18
|
| Bolts of fastening of covers of basic necks of a cam-shaft |
15
|
| Bolt of a conducted asterisk of a cam-shaft |
66
|
| Bolts of the oil pump |
15
|
| Nuts of fastening of a maslopriyemnik |
16
|
| Oil nozzle |
16
|
| Pallet bolts |
11
|
| Reduktsionny valve |
44
|
| Bolts of the holder of a back epiploon |
18
|
| Bolts of an intensifying plate |
32
|
| Nuts and bolts of a cover of a chain (see fig. Designation of bolts of a cover of a chain differing by the sizes): |
| – bolt And |
17
|
| – a bolt In |
23
|
| – a bolt With |
39
|
| – nut of D |
17
|
| Bolts of a back cover of a chain |
16
|
| Nuts of a natyazhitel of a chain |
18
|
|
|