§s0006351
ADJUSTMENT VALUES C 26 NE
Valve play Hydraulic valve lifter, 1 revolution pre-tension
Adjustment only required after installing operations.
Distributor dwell angle Electronic dwell angle control
Distributor dwell time
Ignition timing Electronic adjustment
of ignition timing, adjustment not possible
Spark plugs electrode gap 0.7 to 0.8 mm
Compression Pressure difference between
individual cylinders of complete
engine should not be more than
100 kPa (1 bar).
Compression loss test Compression loss with
perfect engine is not more than
max. 25 % per cylinder.
ADJUSTMENT VALUES (Continued)
Idle Speeds, CO Content, Ignition Timing Adjustment
Engine Idle speed in rpm CO content Ignition timing at idle speed
in Vol. % in °CA BTDC
Manual transmission Automatic transmission
C 26 NE1) 670 - 830 < 0.4 8 - 122)
1) With self - diagnosis
2) Adjustment of ignition timing not possible