1999 Volvo Penta "WT" Models Workshop Manual, Page 247Get this manual
2Camshaft retainer and bolts Tighten:
Camshaft retainer bolts to 10 ftIbs(14 Nm)
Timing Chain and Sprockets Installation
Tools Required: 22102 Crankshaft Sprocket Installer Install or Connect
1Crankshaft key, as necessaryEnsure that the sprocket alignment mark faces away from the engine blockEnsure that the sprocket is fully seated against the crank shoulder
Important
rn 2Crankshaft sprocket using 22102 Crankshaft Sprocket InstallerImportant
Ensure the following conditions exist: aThe camshaft and crankshaft timing marks are alignedbThe camshaft dowel pin and camshaft sprocket hole are properly alignedcThe gears and timing chain mesh3Camshaft timing chain to the camshaft sprocket[] 4Camshaft sprocket and the camshaft timing chain to the front of the camshaft