hsr-benelli S-series Service Manual page 46

Position the timing chain on the camshaft sprockets.
Position the bridge and the upper chain pad and tighten the fixing screws in two phases in
shown sequence.
Tightening torque:
1st phase: 6 N·m;
2nd phase: 13 N·m
NOTE:
Always oil the sliding parts with Teflon SINTOFLON paste.
Position the chain tensioner (1) complete with O-ring (2) and
tighten two screws (6).
Tightening torque: 10 N·m
Position the rod pushing spring (3) and the washer (4) and
tighten tensoiner cap nut (5).
Tightening torque: 7 ÷ 8 N·m
ATTENTION:
Always check that chain tensioner is in
position 0 before mounting it.
Align the marks on the camshaft sprockets as shown on the
figure.
Count 30 chain pins from position 1 to position 30 as indicated
on the figure.
ver.2009_03 Page 46/215