Honda 2004 Odyssey Service Manual page 193

Cylinder Head
Timing Belt Installation (cont'd)
17. Tighten the idler pulley bolt.
10 x 1.25 mm
44 N·m (4.5 kgf·m, 33 lbf·ft)
6-26
18. Remove the holder (pin for 2000-2004 models)
from the auto-tensioner.
1999 model:
2000-2004 models:
19. Remove the battery clamp bolt from the back cover.