5-101.bk Page 8 Friday, March 17, 2006 11:05 AM [215 NU] THERMOSTAT 2. Loosen two hose clamps (10) on the coupling (12) that connects the oil cooler supply tube (11) to the thermostat housing. Refer to Figure 4-8. 1. With the coolant conditioner element removed, remove two capscrews (13) that secure the thermostat housing (5) to coolant manifold (9). 3. Taking care to prevent the thermostat (7) from falling, remove the thermostat housing (5) and thermostat. Discard gasket (8). Figure 4-8 — Coolant Conditioner Removal Page 4-8 200 ENGINE DISASSEMBLY 1. Capscrew 2. Coolant conditioner head assembly 3. Check valve assembly 4. O-ring 5. Thermostat housing 6. Thermostat seal 7. Thermostat 8.
Gasket 9. Coolant manifold 10. Clamps 11. Oil cooler supply tube 12. Coupling 13. Capscrew 14. Coolant conditioner filter element