Yanmar 4TNV98 Service Manual page 67

CAUTION
Keep the piston pin parts, piston assemblies,
and connecting rod assemblies together to be
returned to the same position during the
reassembly process. Label the parts using an
appropriate method.
CAUTION
Do not allow the honing tool to operate in one
position for any length of time. Damage to the
cylinder wall will occur. Keep the tool in
constant up-and-down motion.
4TNV98 & 4TNE98 Diesel Engine 65 Section 3. Engine