GEAR RENAULT CLIO 1997 X57 / 1.G Petrol Engines Workshop Manual

ENGINE AND PERIPHERALS
S
pecifications10
CRANKSHAFT
Number of bearings5
Roll hardened
journals (mm):
- nominal diameter 54.795 ± 0.01
- repair diameter 54.550 ± 0.005
Roll hardened crankpins (mm)
:
- nominal diamete
r43.98
- repair diameter43.73
End float 0.045 - 0.852 worn
0.045 - 0.252 unworn
There are shims of various thicknesses.
If grinding is carried out, the roll hardening mus
t
remain intact over an angle of 140° in the areas
shown by the arrows.
These areas are defined on sections (A) and (B) ta-
ken as an example.
0
- 0.02
0
- 0.02
79260-1G1
OIL PUMP
Minimum oil pressure at 80
°C:
- Idle spee
d1 bar
- 4000 rpm3 bars
The pump is of the gear pump type.
Remove the cover and the valve of the oil pump.
92313S
Checking the oil pump
Check the clearances:
Clearance
A(in mm) :
- minimum
0.110
- maximum0.249
80142R1
10-17
Page 1 of 1 E_Series_19
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