CITROEN C4 2004 - Valve Clearance Settings

235
ENGINES
VALVE CLEARANCE SETTINGS
The valve clearances must be checked with the engine cold
● Inlet
KFU
NFU
RFN RFJ RFK
9HX 9HY 9HZ RHR
Exhaust
Hydraulic adjustment
1 ± 0,05 mm
1 ± 0,05 mm
Rocking
Adjust
1 ● 1
3 ● 3
4 ● 4
2 ● 2
4 ● 4
2 ● 2
1 ● 1
3 ● 3
Inlet
●
Exhaust
Rocking
Valves
fully
open
Adjust
1
3
4
2
3 ● 4
4 ● 2
2 ● 1
1 ● 3
Fully open (Exhaust)
POSSIBLE PROCEDURES
For engines with 4 cylinders in a line (1-3-4-2)
Engines without hydraulic
adjustment: the clearance (J)
should be checked opposite the
cam.
B1DP13QC
Hydraulic adjustment
UK-C4-page131-237-2004 15/11/04 9:19 Page 235