1. PUMP BODY. Examination (see below)
When installing, apply sealant to the contact surface of the cylinder block.
2. REFERENCE PIN
3. INTERNAL GEAR. Examination (see below)
4. OUTER GEAR. Examination (see below)
5. 6x1.0 mm, 7 Nm (0.7 kgf/m)
6. PUMP COVER
7. O-ring. Replace.
8. REFERENCE PIN
9. BY-PASS VALVE. The valve must move freely in the body cylinder. If it has nicks, replace it.
10. WASHER
11.PLUG, 39 Nm (40 kgf/m)
12. SPRING
13. 6x1.0 mm, 11 Nm (1.1 kgf/m)
14. SEAL. Examination (see below). Replace.
15. 6x1.0 mm, 11 Nm (1.1 kgf/m)
Note:
- Install new O-rings when reassembling.
- Apply oil to the O-rings before installation.
- Use sealant P/N 08C70-K0234M, 08C70-K0334M or 08C70-X0331S.
- Install the rotors in the same direction.
- After reassembly, check that the gears rotate without binding.