hsr-benelli S-series Service Manual page 55

Valve Caps Inspection
The following procedure must be applied to all valve caps.
Check that caps are not broken or scratched, in other case
replace them.
Mount Valve
The following procedure must be applied to all the valves and
relative components.
Oil the valve stem with the recommended oil.
RECOMMENED OIL
Disulfide of molybdenum oil
Mount the lower small cup (1).
Check that the thickness of the small cap is 1.5 mm.
ver.2009_03 Page 55/215