Suzuki 30-40HP outboard motors Service Manual, Page 17Get this manual
SERVICE MANUAL withdra'" uppe bearing housing and drive shaft componentsHeach into gearcase and remove pinion gear (29FigSZ 11-60)shim (28)forward gear (54), shim (55) and bearing (57)Refer to FigSZII-63 nd remove screw securing shift rod guide holder (lO-FigSZII61)Lift lower shift rod a,sembly out top of gearcaseInspe ct all com pone nts for excessive wear or other damageApply suitable water-resistant grease to lip area of all sealsHenew all sealsgaskets and0" rings upon reassemhly_ Reassemble lowe unit in order of disassembly noting the following: Install dog clutchil-FigSZI i4) on propeller shaft (47) so side marked "F" is toward forward gear (?;4FigSZII60)If removedinstall pinion bearing (22) into gearcase using suitahle dri': erBe su re lelt red side of hearing (22) faces upApply Suzuki Thread Lock 1:342 or suitable eqUivalent to threads of pinion llu (30) and tighte nut to 27:30 N'm (20-22 ftIhsForward gear-topinion gcar backlash sholild he 01-0.2 mm (0.004-0.008 in Ajust thickn ess
Suzuki DT30C (After 1987)