In PQE site has comment thus .
1. Before axle painting at TMBP. We can’t accept part has rust enter to our painting process. Production or Logistic should remove rust before start painting up to in each case. Please aware rust more than primer peel off.
2. After axle painting at TMBP which axle will be assembled to CBU . We can accept paint on drum brake can peel off. Because wheel can close this area. But we can’t accept paint another area can peel off if we can see defect on CBU.
3. After axle painting at TMBP which axle will be transported to CKD. We can’t accept paint in everywhere can peel off except TR request need masking area.