H.23Part. N. 8000 H1344 (10-2009)
ENGINE REASSEMBLY
Mount contemporarily the crankshaft and the counter balancing shaft aligning
the chasings on the gears (the contemporary assembling of the crankshaft and
the counter balancing shaft is obligatory on 450-510models). Mount the distance
washer on the crankshaft.
Smear the union surface of the left half case with “LOCTITE 510”;
warm the crankshaft bearing seat and t the half case. In order to join the crank-
case, by striking with a plastic hammer join the two halves. Tighten the allen
bolts (8 Nm-0,8 Kgm-5.8 ft/lb).