Suzuki 2000 Grand Vitara SQ625 Service Manual page 270

6A1-28 ENGINE MECHANICAL (G16 ENGINE)
6) Remove oil pump assembly (1) after removing bolts (2).
DISASSEMBLY
2. Oil level gauge
guide
1) Remove oil level gauge guide bolt (3) and pull out guide from oil
4. Guide seal
pump (1).
2) Remove rotor plate (1).
3) Remove outer rotor (1) and inner rotor (2).
INSPECTION
_ Check oil seal lip for fault or other damage. Replace as necessary.