PF-300C and PS-300C Pneumatic Compactors Engine Supplement Caterpillar

Engine and Transmission - Remove

Usage:

Removal Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	138-7574	Link Bracket	1
A	138-7575	Link Bracket	1
ZZ	6V-9507	Face Seal Plug (9/16 - 18 THD)	1
	6V-9828	Cap Assembly (9/16 - 18 THD)	1
	6V-9508	Face Seal Plug (11/16 - 16 THD)	2
	6V-9829	Cap Assembly (11/16 - 16 THD)	2
	6V-9509	Face Seal Plug (13/16 - 16 THD)	1
	6V-9830	Cap Assembly (13/16 - 16 THD)	1
	6V-9511	Face Seal Plug (1 3/16 - 12 THD)	2
	6V-9832	Cap Assembly (1 3/16 - 12 THD)	2
	6V-9512	Face Seal Plug (1 7/16 - 12 THD)	1
	6V-9833	Cap Assembly (1 7/16 - 12 THD)	1

Start By:

Remove the engine enclosure. Refer to Disassembly and Assembly, "Engine Enclosure (Hood) - Remove and Install".
Remove the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".
Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install".
Tilt the cab.

Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.

Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates.

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Disconnect batteries before performance of any service work.

Drain the radiator into a suitable container. The capacity of the radiator is approximately 30 L (8 US gal). Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change".

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Illustration 1	g01106687

Loosen the clamp and disconnect hose (1) from radiator (2) .

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Illustration 2	g01106688

Remove the bolt and clamp (3) .

Remove bolts (4). Move air pressure regulator (5) out of the way.

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Illustration 3	g01106693

Remove bolts (6) and shroud assembly (7) .

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Illustration 4	g01106695

Loosen bolts (9) on top of fuel filter assembly (8) .

Remove nut (10) from the end of propel cable (12) .

Loosen jam nut (11) and move propel cable (12) out of the way.

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Illustration 5	g01106707

Remove the bolts, the spacer plate, and valve (13) from support (14) .

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Illustration 6	g01106737

Attach a suitable lifting device to support (14). Remove bolts (15) and support (14). The weight of support (14) is approximately 39 kg (85 lb).

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Illustration 7	g01106766

Loosen the clamp and disconnect hoses (16) from the engine. Remove cable strap (17) .

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Illustration 8	g01106776

Loosen clamp (19) and disconnect hose assembly (20) .

Disconnect hose assembly (18) .

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Illustration 9	g01106778

Disconnect hose assemblies (21) .

Remove clamps (22) and move hose assemblies (21) out of the way.

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Illustration 10	g01106781

Disconnect harness assemblies (23) .

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Illustration 11	g01106784

Disconnect harness assemblies (24) .

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Illustration 12	g01106796

Attach a suitable lifting device to side door (25) and the frame ballast. The total weight of side door (25) and frame ballast is approximately 3800 kg (8380 lb). Loosen jam nut (27) and remove bolt (26). Lower side door (25). Remove the suitable lifting device.

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Illustration 13	g01107194

Disconnect harness assembly (28) from filter assembly (29) .

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Illustration 14	g01107204

Disconnect harness assembly (30) from transmission (31) .

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Illustration 15	g01107206

Disconnect harness assemblies (33) .

Remove bolts (34) and cable straps (32). Move harness assemblies (33) out of the way.

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Illustration 16	g01107247

Disconnect harness assembly (35) from the coolant sensor.

Disconnect harness assemblies (37) from alternator (36) .

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Illustration 17	g01107208

Remove the bolt and ground cable (38) from the engine.

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Illustration 18	g01107248

Remove bolt (39) and cable assembly (40) from both sides of the engine.

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Illustration 19	g01107252

Disconnect harness assemblies (41) and (42) .

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Illustration 20	g01107253

Disconnect hose assemblies (43). Remove cable straps and move valve (13) out of the way.

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Illustration 21	g01107413

Disconnect hose assemblies (45) and (46) .

Remove filter assembly (44) .

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Illustration 22	g01107414

Drain transmission (31) into a suitable container. The capacity of transmission (31) is approximately 24 L (6.3 US gal). Refer to Operation and Maintenance Manual, "Transmission Oil and Filter - Change".

Disconnect hose assembly (47) .

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Illustration 23	g01107423

Disconnect harness assembly (48) .

Remove bolts (51) and two indicator plates (50). Disconnect drive shaft (49) from transmission (31) .

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Illustration 24	g01107425

Remove clamp (52) and drain hoses (53) .

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Illustration 25	g01107426

Remove drain hose (54) .

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Illustration 26	g01107486

Attach Tooling (A) to the engine and transmission (55), as shown.

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Illustration 27	g01107532

Remove bolts (56). Remove the engine and transmission (55) as a unit. The weight of the engine and transmission (55) is approximately 873 kg (1924 lb).