Suzuki DF200/DF225/DF250 V6 4-Stroke Outboards Service Manual, Page 229Get this manual
POWER UNIT
INSTALLATION
Installation is reverse of removal with special attention to following steps1Check that the match mark () on the crankshaft drive gear points to 12 o'clock (towards cylinder head)2Install the driven gear on the cylinder block so that the match mark () aligns with match mark () on the driven gear as shown in the illustration3On the PORT side bank: (1) Install PORT tensioner and secure with bolts(2) With plunger pushed back into body, insert stopper into body as shown in the illustrationAfter inserting stopper, check to make sure that plunger will not come out