Suzuki 30-40HP outboard motors Service Manual, Page 16Get this manual
Suzuki DT30C (After 1987) ELECTRIC STARTER
Refer to FigS211-59 for exploded view of electric starter assembly used on models so equippedDisassembly is evident after inspection of unit and referral to exploded viewStandard commutator outside diameter is 30 mm (1.18 in Renew armature (6) if commutator is worn to less than 29 mm (1.14 inStandard unde rcut between commutator segments is 0.5-0.8 mm (0.0200.031 in with minimum allowable undercut of 0.2 mm (0.008 inRenew brushes (8) if worn to mm (0.354 in or lessDuring reassembly, make sure upper and lower alignment marks on frame (7) align with notc hes in end frames (5 and 10)Tighten through-bolts (11) to 15-20 N'm (11-15 ftIbsBench test starter prior to installing on power head