1998-2000 Yamaha WaveRunner GP800 Factory Service Manual, Page 115Get this manual
IpOWRIIilI_c_RA_N_K_S_H_A_FT _ 5Inspect: Bearings Damagepitting Replace
Before inspection, thoroughly clean the bearings Immediately after inspection, lubricate the bearings to prevent rust6Inspect: Oil seals Damagewear