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
   - 3.2. V6 3,0 engines of l (1993-1994) and 3,4 l (since 1995)
      3.2.1. Specifications
      3.2.2. The types of repair which are carried out without removal of the engine from the car
      3.2.3. Installation of the piston of the 1st cylinder in compression step VMT
      3.2.4. Covers of heads of cylinders
      3.2.5. The soaking-up collector
      3.2.6. Final collectors
      3.2.7. Belt of an asterisk of cam-shafts
      3.2.8. Forward epiploon of the crankshaft
      3.2.9. Epiploons of cam-shafts
      3.2.10. Cam-shafts and pushers
      3.2.11. Heads of cylinders
      3.2.12. Oil pallet
      3.2.13. Oil pump
      3.2.14. Flywheel (leading disk of the hydrotransformer)
      3.2.15. Back epiploon of the crankshaft
      3.2.16. Engine mount details
   + 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










3.2.1. Specifications

GENERAL INFORMATION

Order of numbering of cylinders and direction of rotation of distributors of engines of 3,0 l

Order of numbering of cylinders and arrangement of conclusions on engines of 3,4 l


Designation
3VZ-E (5VZ-FE)
Order of numbering of cylinders (from a gear belt to transmission):
  – on the right side (on the car course)
1–3–5 (1–3–5)
  – on the left side
2–4–6
Operating procedure of cylinders
1–2–3–4–5–6
Deformation of the demountable planes (in mm):
  – heads of cylinders
0,10 (0,10)
  – the soaking-up collector
0,10 (0,10)
  – final collector
0,70 (1,00)
Cam-shaft (all sizes and gaps in mm)
Gaps in valves on the cold engine:
  – the inlet
0,18 – 0,28 (0,13 – 0,23)
  – the final
0,22 – 0,32 (0,27 – 0,37)
Diameter of basic necks
33,959 – 33,975 (26,949 – 26,965)
Gap in basic necks:
  – the standard
0,025 – 0,066 (0,035 – 0,072)
  – the limit
0,10 (0,10)
Size of cams (3,0 l):
  – the standard
47,830 – 47,930 (inlet valves 42,31 - 42,41, final valves 41,96 - 42,06)
  – the limit
47,50 (inlet valves 42,16, final valves 41,81)
Axial side play:
  – the standard
0,08 – 0,19 (0,033 – 0,080)
  – the limit
0,25 (0,12)
Beating, no more (measured on the indicator)
0,06 (0,06)
Deflection of a gear belt
10,0 – 10,8 (10,0 – 10,8)
Gap in gearing of gear wheels of cam-shafts (on engines of 3,4 l):
  – 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 (on engines of 3,4 l)
18,2 – 18,8
Pushers:
  – outer diameter
37,922 – 37,932 (30,966 – 30,976)
  – internal diameter of an opening under a pusher
37,960 – 37,975 (30,960 – 31,018)
Gap between an opening and a pusher:
  – the standard
0,028 – 0,053 (0,024 – 0,052)
  – the limit
0,15 (0,08)
Oil pump
Gap between the conducted rotor and the case:
  – the standard
0,10 – 0,13 (0,10 – 0,18)
  – the limit
0,30 (0,30)
Gap between rotors:
  – the standard
0,11 – 0,93 (0,11 – 0,94)
  – the limit
0,35 (0,35)
Gap in gearing of rotors:
  – the standard
0,03 – 0,09 (0,03 – 0,09)
  – the limit
0,15 (0,15)

The inhaling moments (in N. of m)

Bolts of the soaking-up collector
16 (16)
Nuts of a final collector
33 (37)
Bolts of connecting section of an exhaust pipe
40 (40)
Crankshaft pulley bolt
220 (224)
Bolts of a cover of a gear belt (N3)
7,4 (7,4)
Bolts of a roller of a natyazhitel (are wrapped on the fixing structure):
  – N1
30 (32)
  – N2
16 (37)
Bolts of a natyazhitel of a belt
25 (25)
Nuts of a cover of a head of cylinders
5,2 (5,3)
Cam-shaft pulley bolts
98 (99)
Bolts of covers of basic necks of a cam-shaft
14,4 (1,2)
Bolts of a head of cylinders (for the engine of 3,0 l):
  – 1st stage
10 mm a bolt – 33, the others – 41
  – 2nd stage of an inhaling
to tighten on 90 °
  – 3rd stage of an inhaling
to tighten on 90 °
Bolts of a head of cylinders (for the engine of 3,4 l):
– bolts with a 12-faced head:
     • 1st stage
31
     • 2nd stage
to tighten on 90 °
     • 3rd stage
to tighten on 90 °
– bolts with the drowned head (are wrapped only in 1 stage, it is not necessary to dovorachivat)
16
Pallet bolts
5,2 (5,2)
Bolts of the oil pump
17 (bolts A 17, bolts B 38)
Oil receiver bolts
6,1 (6,6)
Hydrotransformer flywheel / disk bolts
79/73 (74/74)
Bolts of the holder of a back epiploon

6,9 (6,9)