1971 Johnson 60HP outboards Service Manual, Page 65Get this manual
6-9 REFERENCE PICTURE
_SPECIAL TOOL 311880 (DRI VER)
REFERENCE ONLY
Figure 6- 24Remove Pinion Locknut
Figure 6-25Removing Oil Pump Figure 6-26Remove Driveshaft Lower Bearing
dInspect driveshaft splines for wearA lower unit bent from striking submerged obstruction can cause extensive damage to driveshaft splinesReplace shaft if worneInspect propeller for nicks, broken blades, and cracksDO NOT attempt to weld cracked or broken propellersRemove minor nicks with fileNote that the aft side of the propeller is flat while the other side is roundedFile blades accordingly to retain shapeReplace badly worn, bent or broken propellersfInspect gear case for nicks on the machined surfacesRemove nicks and re-surface faces on surface plateStart with Number 120 emery cloth and finish with Number 180 emery clothRe-surface and inspect exhaust housing in like mannerReplace if bentCheck parallelism on plate with surface gage and scriberA drill press table will also serve, using spindle as gageSee Figure 6-30DO NOT attempt to straighten if bent; replace it