S15/T15 Sonoma P/U 4WD V6-4.3L VIN X (1998)
Oil Pump Drive Shaft: Service and Repair
REMOVAL PROCEDURE
1. Remove the oil pan.
2. Remove the oil pump.
3. Clean and inspect all parts.
INSTALLATION PROCEDURE
IMPORTANT: Install a NEW oil pump driveshaft retainer.
1. Install the oil pump.
2. Install the oil pan.