Suzuki 30-40HP outboard motors Service Manual, Page 31Get this manual
SERVICE MANUAL der blockLift crankshaft, connecting rods and pistons assembly from cylinder blockEngine components are now accessible for inspection and overhaul as outlined in the appropriate service sectionsRefer to specific service sections when reassembling crankshaft, connect ing rods and pistonsRenew all gaskets and sealsMake sure all joint and gasket surfaces are clean and fre of nicks or burrs and hardened sealerIt is recommended that all gasket and mating surfaces be carefully checked for nicks, burrs and warped surfaces which might interfere with tight sealCylinder headcylinder block, exhaust cover, crankcase cover and intake manifold mating surfaces should be checked with suitable straightedge and feeler gageIf surfaces are not flat to within 0.03 mm (0.0012 in, surface should be lapped to provide smooth surfaceDo not remove more metal than necessary to true surfaceLubricate aUbearings and friction surfaces with recommended engine oilLubricate lip of seals (I, 6, 12 and 13-
Suzuki OT35 (After 1986)OT40 (After 1983)