Rocker Arm Assembly Removal - Honda 2004 Odyssey Service Manual

Cylinder Head
Cylinder Head Inspection for
Warpage
1. Remove the cylinder head (see page 6-35).
2. Inspect the camshaft (see page 6-43).
3. Check the cylinder head for warpage. Measure
along the edges, and three ways across the center.
• If warpage is less than 0.05 mm (0.002 in.),
cylinder head resurfacing is not required.
• If warpage is between 0.05 mm (0.002 in.) and
0.2 mm (0.008 in.), resurface the cylinder head.
• Maximum resurface limit is 0.2 mm (0.008 in.)
based on a height of 121 mm (4.76 in.).
Cylinder Head Height
Standard (New): 120.95 121.05 mm
PRECISION STRAIGHT EDGE
6-38 6-38
(4.762 4.766 in.)

Rocker Arm Assembly Removal

1. Remove the cylinder head cover (see page 6-34).
2. Loosen the adjusting screws (A).
3. Remove the bolts and the rocker arm assembly.
–1 Unscrew the rocker shaft mounting bolts two
turns at a time, in a crisscross pattern, to
prevent damaging the valves or rocker arm
assembly.
–2 When removing the rocker arm assembly, do
not remove the rocker shaft mounting bolts.
The bolts will keep the springs and the rocker
arms on the shafts.
Camshaft Holder Bolt Loosening Sequence
A
A