2003 Bombardier Outlander 400 Factory Service Manual, Page 93Get this manual
Section 03 ENGINE Subsection 05 (COOLING SYSTEM)
CAUTION: When removing water pump shaft, always replace rotary seal with water pump shaft no5 and oil seal no10 (behind rotary seal)
R400motr144A
R400motr146A
1Water pump shaft with rotary seal
1Special area for oil seal removal
Inspection