Toyota Camry

1992-1997 of release

Repair and operation of the car



Toyota Camry
+ General data
+ 1. Maintenance
+ 2. Engine
- 3. Six-cylinder V6 engines
   3.2. General information
   3.3. The repair which is not demanding removal of the engine
   + 3.4. Top Dead Point (TDP) of the piston of the first cylinder
   + 3.5. Cover of a head of the block of cylinders
   + 3.6. Inlet collector
   3.7. Final collector
   + 3.8. Gear belt and pulleys
   3.9. Replacement of a forward sealing ring of a bent shaft
   3.10. Replacement of sealing rings of camshafts
   + 3.11. Camshafts and pushers
   + 3.12. Head of the block of cylinders
   + 3.13. Oil pallet
   + 3.14. Oil pump
   3.15. Drive flywheel / plate
   3.16. Replacement of a back sealing ring of a bent shaft
   3.17. Suspension bracket of the power unit
+ 4. Capital repairs of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. System of ignition
+ 8. Decrease in toxicity
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment
www.gemor.in.ua



3. Six-cylinder V6 engines

3.1. Technical characteristic

GENERAL INFORMATION

Arrangement of cylinders and direction of rotation of the distributor of ignition

 

Arrangement of cylinders (from a belt)
Right side (back)
1–3–5
The left side (at a radiator)
2–4–6
Operating procedure of cylinders
1–2–3–4–5–6

Head of the block of cylinders
1 – final left collector;
2 – laying;
3 – thermofilter of a final collector;
4 – laying;
5 – final right collector;
6 – thermofilter of a final collector;
7 – laying of a head of the block of cylinders;
8 – casing of a gear belt;
9 – right head of the block of cylinders;
10 – the camshaft operating inlet valves;
11 – the camshaft operating final valves;
12 – washer;
13 – persistent ring;
14 – pulley distributor shaft leg;
15 – lock ring;
16 – laying;
17 – cover of a head of the block of cylinders;
18 – laying;
19 – inlet collector;
20 – arm of a single pulley;
21 – laying;
22 – cooling system union;
23 – laying;
24 – air inlet arm;
25 – EGR pipe;
26 – laying;
27 – EGR valve and vacuum modulator;
28 – vacuum pipes;
29 – air inlet;
30 – laying;
31 – bypass cooling system branch pipe;
32 – thermofilter of a perepuskny pipe;
33 – sealing washer;
34 – cover of a head of the block of cylinders;
35 – laying;
36 – camshaft bearing cover;
37 – the camshaft operating inlet valves;
38 – the camshaft operating final valves;
39 – back plate of a head of the block of cylinders;
40 – laying of a pipe of a spark plug;
41 – left head of the block of cylinders;
42 – left eye of the engine;
43 – laying of a head of the block of cylinders;
44 – adjusting laying;
45 – valve pusher;
46 – top plate of a spring;
47 – spring;
48 – spring nest;
49 – the directing valve plug;
50 – valve;
51 – perepuskny exhaust pipe;
52 – laying;
53 – thermofilter of a final collector;
54 – distribute a sealing ring a telny shaft;
55 – crackers;
56 – sealing ring;
57 – persistent ring;
58 – laying

Head of the block of cylinders

Not planeness:
 – engine 3VZ-FE (1992 and 1993):
   • head of the block of cylinders
0,099 mm
   • inlet collector
0,099 mm
   • final collector
1,0 mm
 – engine 1MZ-FE (1994):
   • head of the block of cylinders
0,099 mm
   • inlet collector
0,078 mm
   • final collector
0,49 mm

Camshaft

Gap of valves (on the cold engine):
 – inlet valve
0,127 – 0,23 mm
 – final valve
0,28 – 0,38 mm
Diameter of necks
26,940 – 26,960 mm

Gap in bearings:

 – nominal
0,035 – 0,071 mm
 – minimum
0,099 mm
Height of cams:
 – engine 3VZ-FE (1992 and 1993)
The camshaft operating inlet valves:
 – nominal
42,158 – 42,260 mm
 – maximum permissible
42,000 mm
 – the engine 1MZ-FE (since 1994)
The camshaft operating inlet valves:
 – nominal
42,110 – 42,210 mm
 – maximum permissible
42,050 mm
The camshaft operating inlet valves:
 – nominal
41,960 – 42,050 mm
 – maximum permissible
41,810 mm
Axial side play of the camshaft
– nominal
   • engine 3VZ-FE(1992 and 1993)
0,033 – 0,078 mm
   • the engine 1 MZ-FE (since 1994)
0,040 – 0,088 mm
– maximum permissible
0,119 mm
Side play of gear wheels of the camshaft:
 – nominal
0,02 – 0,20 mm
 – maximum permissible
0,47 mm
Distance between camshaft gear wheel spring end faces
22,5 – 22,9 mm

Valve pusher

Diameter

30,96 – 30,97 mm

Diameter of the channel of a pusher

31,00 – 31,018 mm

Pusher gap in a head:

 – nominal

0,022 – 0,050 mm

 – maximum permissible

0,071 mm

Oil pump

Gap between an external rotor and the case:
 – nominal
0,099 – 0,170 mm
 – maximum permissible
0,299 mm
Axial side play of a rotor:
 – nominal
0,030 – 0,088 mm
 – maximum permissible
0,149 mm

Tightening moments

Engine 3VZ-FE (1992 and 1993)
Nuts of a final collector
40 Nanometer
Bolt of a pulley of a bent shaft
250 Nanometer
Bolts of a single pulley:
– number 1
35 Nanometer
– number 2
40 Nanometer
Mechanism of a tension of a gear belt
28 Nanometer
Camshaft pulley
110 Nanometer
Bolts of fastening of a head of the block of cylinders:
– stage 1
35 Nanometer
– stage 2
to tighten on a corner 90 °
– stage 3
to tighten on a corner 90 °
Bolts of the oil pump:
– head of a bolt of 12 mm
35 Nanometer
– head of a bolt of 14 mm
40 Nanometer
Drive flywheel / plate
85 Nanometer
The engine 1MZ-FE (since 1994)
Final collector
50 Nanometer
Bolt of a pulley of a bent shaft
220 Nanometer
Bolts of a single pulley:
– number 1
35 Nanometer
– number 2
45 Nanometer
Mechanism of a tension of a gear belt
28 Nanometer
Camshaft pulley
130 Nanometer
Bolts of fastening of a head of the block of cylinders:
– stage 1
55 Nanometer
– stage 2
to tighten on a corner 90 °
Drive flywheel / plate
85 Nanometer