Honda 2004 Odyssey Service Manual page 269

Engine Lubrication
Oil Pump Overhaul (cont'd)
4. Check the housing-to-outer rotor radial clearance
between the outer rotor (A) and pump housing (B).
If the housing-to-outer rotor radial clearance
exceeds the service limit, replace the oil pump
assembly.
Housing-to-Outer Rotor Radial Clearance
Standard (New): 0.14 0.19 mm
(0.006 0.007 in.)
Service Limit: 0.20 mm (0.008 in.)
A
5. Inspect both rotors and pump housing for scoring
or other damage. Replace parts if necessary.
6. Apply liquid thread lock to the pump housing
screws, then install the oil pump cover. Torque the
bolts to 12 N·m (1.2 kgf·m, 8.7 lbf·ft).
7. Check that the oil pump turns freely.
8-10
Installation
1. Remove the old oil seal from the oil pump.
2. Gently tap in the new oil seal until the special tool
B
3. Remove old liquid gasket from the oil pump mating
4. Clean and dry the oil pump mating surfaces.
bottoms on the pump.
070AD-RCA0100
surfaces, bolts and bolt holes.