Engine Replacement
0100 YRM 1766 3. Install isolators, bolts, washers, and flange nuts on engine mounts. See Figure 21, Figure 27, and Figure 28. Tighten the flange nuts to 150 N•m (110 lbf ft). 4. Use access port on side of engine and install bolts to hold torque converter to flywheel. Tighten bolt to 56 N•m (41 lbf ft). See Figure 25. 5. Align torque converter housing holes with flywheel housing holes and install four capscrews from torque converter housing side. Tighten capscrews to 38 N•m (28 lbf ft). See Figure 26. 6. Install six capscrews in torque converter housing and flywheel housing from flywheel housing side. Tighten capscrews to 38 N•m (28 lbf ft). See Figure 26. 7. Install exhaust pipe to exhaust manifold. See Fuel System PSI 2.4L 0900YRM1757. 8. Connect engine wiring harness connectors to proportional valve connectors, transducer connectors, solenoid valve connector, temperature sensor connector, and transmission. See Figure 24.
1. 2. 3. 4. 5. 6.
CAPSCREW WASHER ENGINE BRACKET SNUBBING WASHER ISOLATOR FLANGE LOCKNUT
9. Connect chassis wiring harness connectors to engine harness connectors. See Figure 21.
WARNING
INSTALL
All fuels are very flammable and can burn or cause an explosion. DO NOT use an open flame to check the fuel level or to check for leaks in the fuel system.
LPG Engine
No smoking.
Figure 35. Yanmar Engine Mounts
WARNING The engine is heavy. Make sure that any lifting device has enough capacity to lift the engine. The engine can weigh approximately 194 kg (428 lb).
CAUTION Keep the engine level when installing the engine to the transmission so the drive plate is not damaged. 1. Install torque converter in torque converter housing. 2. Connect lifting device to engine and lift engine into frame. Install engine adapter to transmission bolts. 36
Breathing fuel vapor may cause nausea, unconsciousness, or death. Long-term exposure to gasoline vapors may cause liver or kidney damage and cancer. Avoid breathing vapor. 10. Remove caps from fuel lines and connect the fuel lines at the engine. 11. Install the radiator shroud, fan pulley, and fan assembly. See Figure 22. See Cooling System PSI 2.4L Engine 0700YRM1767 for the installation procedures. 12. Connect the coolant hoses and lines to the transmission. Fill cooling system with a mixture specified in Periodic Maintenance 8000YRM1774.