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Oil Pump: Notes

Check outer rotor (1), inner rotor (2), oil pump cover and oil pump housing for excessive wear or damage.

Fig 1: Identifying Outer And Inner Rotor
Courtesy of SUZUKI OF AMERICA CORP.
Check relief valve (1) for excessive wear or damage, and also for smooth operation.

Fig 2: Identifying Relief Valve
Courtesy of SUZUKI OF AMERICA CORP.