Suzuki SJ413 Series (UK specs) ...

Air gap		0.2 - 0.4 mm
Timing		10° before TDC @ 850 RPM
Spark Plug gap		0.7 - 0.8 mm

Suzuki SJ413 Samurai Fanbelt size ...

The correct size fanbelt required for the Suzuki SJ413 Samurai engine, with the 1324cc motor, is a size "900", rather than the size "520" that the Halfords and other motor factor manuals specify.

This information was brought to our attention by Luke