TH350B, TH360B, TH460B and TH560B Telehandlers Engine Supplement Engine - Install Caterpillar

Installation Procedure

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Personal injury or death can result from improper lifting or blocking. When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component. Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.

1. Clean all parts and inspect all parts. If any parts are worn or damaged, use new AVSpare parts for replacement.

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Illustration 1	g00983941

2. Attach a suitable double chain lifting sling to the lifting brackets on the front and on the rear of the engine and to a suitable hoist. Use the hoist to carefully lift the engine toward the machine and into the engine frame. Be careful not to catch on any loose hoses or wires on installation. The weight of the engine is approximately 450 kg (992 lb).

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Illustration 2	g00983945

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Illustration 3	g00983912

3. Install two bolts (29), the washers, the nuts, the lower half of mounts (30) and washer (31). This will secure the engine to the engine frame. Tighten the bolts to a torque of 220 ± 20 N·m (162 ± 15 lb ft).

   Note: The rear mount which is for the engine and for the transmission is installed in the installation procedure for the transmission. Refer to Disassembly and Assembly, RENR5186, "Transmission - Install".

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Illustration 4	g00983911

4. Install nut (27) and the washer in order to connect the positive cable which is part of harness (15) from terminal block (28). The terminal block is located on the side of the chassis which is near to the exhaust muffler.

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Illustration 5	g00983910

5. Install nut (24) and the washer in order to connect ground cable (25) to the engine frame (17). Connect electrical connector (26) to harness (15) .

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Illustration 6	g00983909

6. Connect hose (22) (if equipped) to accumulator (23) for the air conditioner. Connect hose (20) to water pump (21) and tighten the hose clamp.

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Illustration 7	g00983908

7. Connect heater hoses (18) to thermostat housing (19) and tighten the hose clamp.

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Illustration 8	g00983904

8. Install nut (16) and the washer in order to connect the harness to engine frame (17). Connect electrical connector (13) for sensor (14) for the hydraulic oil filter to harness (15) .

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Illustration 9	g00983903

9. Route cable (9) over the engine to fuel pump (10). Install the cable into bracket (12) and tighten two nuts (11). Align the cable with the lever on the fuel pump and install pin (8).

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Illustration 10	g00983902

10. Route hose (6) over the engine to the fuel filter. Connect the hose and tighten the retaining nut. Install all cable straps and clips that were removed and noted in the removal procedure.

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Illustration 11	g00983901

11. Connect two hoses (4) to fuel filter/water separator (5) and tighten the hose clamps. Install all cable straps and clips that were removed and noted in the removal procedure.

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Illustration 12	g00983900

12. Connect positive cables (1) and negative cables (2) to battery's (3) and install the terminal covers.

End By:

1. Install the expansion tank. Refer to Disassembly and Assembly, "Expansion Tank - Remove and Install".
2. Install the transmission. Refer to Disassembly and AssemblyRENR5186, "Transmission - Install".