Suzuki DF200/DF225/DF250 V6 4-Stroke Outboards Service Manual, Page 218Get this manual
POWER UNIT
4On the STBD side bank: (Install the STBD side 2nd timing chain in the same manner as the PORT side bank (1) Install STBD 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
Stopper