Repair and operation of the TOYOTA 4-RUNNER car - 3.1.1. Specifications//Toyota 4ranner 1987-1998 /

Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



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





3.1.1. Specifications

GENERAL INFORMATION

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