| Components |

| 1. Cylinder block 2. Oil cover 3. Oil cover gasket 4. Water jacket separator #1 5. Water jacket separator #2 |
6. Rear oil seal case 7. Rear oil seal 8. Drive plate 9. Crankshaft upper bearing 10. Thrust bearing |
11. Crankshaft 12. Crankshaft lower bearing 13. Main bearing cap 14. Baffle plate |

| 1. Piston ring (#1) 2. Piston ring (#2) 3. Oil ring 4. Snap ring 5. Piston |
6. Piston pin 7. Connecting rod 8. Connecting rod upper bearing 9. Connecting rod lower bearing 10. Connecting rod bearing cap |
Repair procedures Removal • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.
Description and operation Description The heater unit includes mode control actuator and temperature control actuator. The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows.