Suspend the valve and a 116°C [250°F] thermometer in a container of new lubricating oil. Do not allow the valve or the thermometer to touch…

Install and clamp a short section of hose over either the inlet or outlet transfer tube of the oil cooler. Install a plug into the…

Inspect the filter head and shutoff valve for cracks, pitting, corrosion, or other damage. Replace if damage is found. Visually inspect the oil cooler support,…

Clean the gasket material from the oil cooler core, transfer housing, support, spacer plate and filter head. After removing the gasket material, clean with solvent;…

Remove the four filter head 12 point capscrews and the filter head. Remove the coolant filter shutoff valve retaining capscrew and washer. Remove the shutoff…

Disassembly Install the oil pump body in an arbor press with the cover mounting surface of the body facing down. Use a mandrel to push…

Disassembly To remove the drive shaft from the drive gear, do the following: 1. Install the shaft and the gear assembly in an arbor press.…

Use bushing mandrel, Part No. ST-1158, to push the new bushings into the driven gear. NOTE: The bushings must be installed level with or to…

Visually inspect the bushing bore in the driven gear for damage. Measure the inside diameter of the bushing bore in the oil pump driven gear.…

Use bushing mandrel, Part No. ST-1158, to remove the worn or damaged bushings from the driven gear.