Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
- 3.1. 4-cylinder engines
3.1.1. Specifications
3.1.2. The types of repair which are carried out without removal of the engine from the car
3.1.3. Installation of the piston of the 1st cylinder in compression step VMT
3.1.4. Cover of a head of cylinders
3.1.5. The 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 the 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 (leading disk of the hydrotransformer)
3.1.14. Back epiploon of the crankshaft
3.1.15. Engine mount details
+ 3.2. V6 3,0 engines of l (1993-1994) and 3,4 l (since 1995)
+ 3.3. Dismantle and capital repairs 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 |
(power of 143 h.p.)
|
| Engine of 2,7 l, 3RZ-FE |
(power 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 limit |
0,08
|
| Ovality of necks |
0,06
|
| Size of cams:
|
| – inlet valves |
45,31 – 45,41
|
| – final valves |
45,06 – 5,16
|
| Axial side play:
|
| – the standard |
0,040 – 0,095
|
| – the limit |
0,12
|
| Gap in gearing of gear wheels of cam-shafts:
|
| – the standard |
0,020 – 0,200
|
| – the limit |
0,30
|
| Distance between the ends of a spring of a gear wheel in a free state |
22,5 – 22,9
|
| Oil pump
|
| Gap between the conducted rotor and the case |
0,100 – 0,175 (limit 0,30)
|
| Gap between rotors |
0,011 – 0,240 (limit 0,25)
|
| Gap between a rotor and a cover |
0,030 – 0,090 (limit 0,150)
|
The inhaling moments (in N. of m)
| Bolts of a leveling chamber of an air inlet |
18
|
| Distributor drive gear wheel |
41
|
| Bolts of the soaking-up collector |
27
|
| Nuts of a final collector |
44
|
| Fastening of an exhaust pipe to final a collector |
55
|
| Fastening of a heat insulator to a final collector |
4,8
|
| Fastening of an air tube (PAIR system):
|
| – bolts |
17
|
| – nuts |
18
|
| Crankshaft pulley bolt |
240
|
| Flywheel bolts
|
| – 1st stage of an inhaling |
23
|
| – 2nd stage of an inhaling |
to tighten on 90 °
|
| Bolts of the 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 the conducted cam-shaft asterisk |
66
|
| Bolts of the oil pump |
15
|
| Nuts of fastening of an oil receiver |
16
|
| Oil nozzle |
16
|
| Pallet bolts |
11
|
| Reducing 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 rice. Designation of the chain cover bolts differing in 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
|
|
|