1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 474Get this manual
CAUTION: Be careful of twi tin g, hearin or co ll ps ing pipe while in taili ng in pumpPickup scree mu be parall el to bottom
torq ue attac hing sc re ws to spec ifica ti ons 6T urn drive haft by ha nd to chec for smooth operatio n INSTALLAT IOt!
1Assem ble pump and extension shaft to rear main bearing ca pal ign in lot on top end of extension shaft with driv tan on
lo we nd of distributor drive haft 2In sta ll pump to rear bearin cap bo lt and torqu to pe cif ica ti ons(Fi gure 5) !VOT: