Honda 2000 Accord Sedan Online Reference Owner's Manual page 202

Maintenance
# : See information on maintenance and emissions warranty, last
column, page 197.
*
1 : See Timing Belt on page 240 to determine need for replacement.
*
2 : Balancer belt applies to 4-cylinder models only.
*
3 : See Air Conditioning Filter on page
information under special conditions.
239 for replacement