2005 Yamaha F90TR 90HP Outboards Factory Service Manual, Page 112Get this manual
Cylinder block Connecting rod bearing selection table (20 [68 F]) Connecting rod big end inside diameters crankpin diameters (mm) 3.0253.027 3.0283.034 3.0353.041 3.0423.049 3.0503.057 3.0583.063
Upper bearing Yellow Yellow Green Green Blue Blue
Lower bearing Yellow Green Green Blue Blue Red
S60C5910
CAUTION: