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277C2 Caterpillar Multi Terrain Loader Service Manual

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Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Aftercooler - Remove and Install

SMCS - 1063-010

S/N - GCP1-UP

S/N - MET1-UP

S/N - SSB1-UP

Removal Procedure

Start By:

A. Remove the hydraulic tank. Refer to Disassembly and Assembly, "Hydraulic TankRemove".

NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

Illustration 1

1. Remove bolts (1) and bolts (2) .

g01340463

2. Lower the cab. Refer to Operation and Maintenance Manual, "Cab Tilting".

Illustration 2

g01340464

3. Remove pin assembly (3) and raise grill assembly (4) .

Illustration 3

4. Raise radiator (7). Refer to Operation and Maintenance Manual, "Radiator Tilting".

5. Loosen hose clamps (6) and remove tube (5) and the hoses as one.

Note: Note the position of hose clamps (6) for assembly purposes.

6. Loosen hose clamps (10) and remove hose (11) .

Note: Note the position of hose clamps (10) for assembly purposes.

7. Remove bolts (9) and duct assembly (8) .

8. Disconnect clips (13) and move hose (12) out of the way.

9. Remove aftercooler (14) from the machine.

Installation Procedure

NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

Illustration 4
g01340465
Illustration 5
g01340463

Illustration 6 g01340464

1. Position aftercooler (14) to the machine.

2. Raise the cab. Refer to Operation and Maintenance Manual, "Cab Tilting".

3. Install bolts (2). Install bolts (1). Tighten bolts (1) to a torque of 15 ± 3 N·m (11 ± 2 lb ft).

4. Lower the cab. Refer to Operation and Maintenance Manual, "Cab Tilting".

5. Position duct assembly (8) and install bolts (9) .

6. Lower grill assembly (4) and install pin assembly (3) .

7. Position hose (12) and connect clips (13) .

8. Position hose (11) .

Note: Make sure that hose (11) is pushed onto the connections as far as possible prior to tightening hose clamps (10) .

9. Tighten hose clamps (10) to a torque of 7.5 ± 1.0 N·m (66 ± 9 lb in).

Note: Make sure that hose clamps (10) are oriented in the correct position.

10. Position tube (5) and the hoses.

11. Tighten hose clamps (6) to a torque of 7.5 ± 1.0 N·m (66 ± 9 lb in).

Note: Make sure that hose clamps (6) are oriented in the correct position.

12. Lower radiator (7). Refer to Operation and Maintenance Manual, "Radiator Tilting".

End By: Install the hydraulic tank. Refer to Disassembly and Assembly, "Hydraulic TankInstall". Copyright 1993 - 2020 Caterpillar Inc.

Wed Apr 29 10:22:23 UTC+0530 2020

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement Media Number -KENR5191-03

Aftercooler Fan and Mounting - Remove and Install

SMCS - 1063-010-HFN; 1063-010-MT

S/N - GCP1-UP

S/N - MET1-UP

S/N - SSB1-UP

Removal Procedure

Start By:

A. Remove the aftercooler fan motor. Refer to Disassembly and Assembly, "Gear Motor (Fan, Aftercooler) - Remove".

B. Remove the aftercooler. Refer to Disassembly and Assembly, "Aftercooler - Remove and Install".

C. Remove the refrigerant condenser. Refer to Disassembly and Assembly, "Refrigerant Condenser - Remove and Install".

NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

2. Remove bolts (4) and the washers. Remove seal (5) .

3. Remove fan assembly (3) .

Illustration 1
g01342330
1. Remove bolts (1) and the washers.
Illustration 2
g01342334

4. Remove bolts (2) and the washers. Remove bolts (6) and the washers.

3

5. Remove nuts (8) and the washers. Remove shroud assembly (9) .

6. Disconnect hose assemblies (7) from bracket assembly (10) and remove bracket assembly (10) .

Installation Procedure

Illustration 4

1. Position bracket assembly (10) to the machine and connect hose assemblies (7) to bracket assembly (10) .

2. Position shroud assembly (9) and install the washers and nuts (8) .

Illustration
g01342469
g01342469

This is the sample of the manual

Click on the download link for complete Manual

3. Install the washers and bolts (6). Install the washers and bolts (2) .

4. Install fan assembly (3) .

5. Position seal (5) and install the washers and bolts (4) .

Note: Be sure that fan assembly (3) does not interfere with seal (5) through a complete revolution of fan assembly (3) .

6. Install the washers and bolts (1) .

End By:

a. Install the refrigerant condenser. Refer to Disassembly and Assembly, "Refrigerant Condenser - Remove and Install".

b. Install the aftercooler. Refer to Disassembly and Assembly, "Aftercooler - Remove and Install".

c. Install the aftercooler fan motor. Refer to Disassembly and Assembly, "Gear Motor (Fan, Aftercooler) - Install".

Wed Apr 29 10:22:36 UTC+0530 2020

Illustration 5
g01342334
Illustration 6
g01342330

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Air Cleaner - Remove and Install

SMCS - 1051-010

Removal Procedure

1. Tilt the radiator. Refer to Operation and Maintenance Manual, "Radiator Tilting".

Illustration 1

g01340815

2. Disconnect harness assembly (2). Disconnect hoses (1) and (5). Remove bolts (3) and air cleaner (4) .

Installation Procedure

1. Tilt the radiator. Refer to Operation and Maintenance Manual, "Radiator Tilting".

2. Position air cleaner (4) and install bolts (3). Connect hoses (1) and (5). Connect harness assembly (2) .

3. Tilt the radiator back to the original position. Refer to Operation and Maintenance Manual, "Radiator Tilting".

Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Wed Apr 29 10:21:41 UTC+0530 2020

Illustration 2
g01340815

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Alternator - Remove and Install

SMCS - 1405-010

Removal Procedure

Start By:

A. Disconnect the battery. Refer to Disassembly and Assembly, "Battery and Battery CableSeparate and Connect".

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.

Illustration 1

g01367148

1. Remove screws (1) and loosen bolts (3) . Remove cover (2) .

Illustration 2

g01367156

2. Remove bolts (4) and (6) . Remove belt (5) .

Illustration 3

g01336097

3. Position alternator (7) in order to access harness assembly (8) . Disconnect harness assembly (8) and remove alternator (7) .

Installation Procedure Table 1 Required

4

5

1. Position alternator (7) in order to allow access to connect harness assembly (8) . Connect harness assembly (8) .

2. Install alternator (7) . Install belt (5) . Install bolts (4) and (6) . Refer to Operation and Maintenance Manual, "Belt - Inspect/Adjust/Replace" for the proper belt tension.

Illustration
g01336097
Illustration
g01367156

6

3. Position cover (2) between the bracket assembly (9) and plate (10) . Apply Tooling (A) onto screws (1) and install screws (1) . Tighten screws (1) to a torque of 12 ± 3 N·m (9 ± 2 lb ft).

4. Apply Tooling (A) onto bolts (3) and install bolts (3) . Tighten bolts (3) to a torque of 15 ± 3 N·m (11 ± 2 lb ft).

End By: Connect the battery. Refer to Disassembly and Assembly, "Battery and Battery CableSeparate and Connect". Copyright 1993 - 2020 Caterpillar Inc.

Wed Apr 29 10:17:46 UTC+0530 2020

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader

MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Battery and Battery Cable - Separate and Connect

SMCS - 1401-029-KA

Removal Procedure

Start By:

A. Tilt the cab. Refer to Disassembly and Assembly, "Cab - Tilt".

Illustration 1

1. Disconnect negative battery cable (2) .

2. Disconnect positive battery cable (1) .

g01321826

3. Remove bolt (4) and the clamp. Remove battery (3). The weight of the battery is approximately 18 kg (40 lb).

Installation Procedure

Illustration 2

1. Install battery (3). The weight of the battery is approximately 18 kg (40 lb). Position the clamp and install bolt (4) .

2. Connect positive battery cable (1) .

3. Connect negative battery cable (2) .

End By: Lower the cab. Refer to Disassembly and Assembly, "Cab - Tilt".

Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Wed Apr 29 10:17:30 UTC+0530 2020

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader

MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Cab - Tilt

SMCS - 7301-084

Raising the Cab

Do not go beneath cab unless cab is empty and support lever is engaged.

Failure to follow the instructions or heed the warnings could result in injury or death.

Do not tilt the cab using an open door. The door must be closed and latched when lifting the cab. The door may become dislodged from its hinges and may cause serious personal injury or death.

1. Park the machine on level ground.

Note: Empty the water tank (if equipped) before you tilt the cab.

2. Lower the loader arms. If you tilt the cab upward with the loader lift arms in the RAISED position, you must engage the brace for the loader lift arms. See Operation and Maintenance Manual, "Loader Lift Arm Brace Operation" for the process for engaging the brace for the loader lift arms.

i02674905

3. Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".

4. Close the cab door and ensure that the door is latched.

Illustration 1

5. Remove bolts (1) .

g01344027

Note: Note the location of the rubber mounts and the spacers for assembly purposes.

6. Raise cab (2) .

2 g01210136

Illustration

Illustration 3 g01210140

Cab support lever

7. Raise the cab until the cab support lever is in the ENGAGED position.

Lowering the Cab

Illustration 4 g01210140

Cab support lever

1. Raise the cab. With the help of another person, release the cab support lever.
Illustration 5
g01344027
2. Lower cab (2) .
3. Install bolts (1). Tighten bolts (1) to a torque of 125 ± 10 N·m (92 ± 7 lb ft).

Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved.

Network For SIS Licensees.

Wed Apr 29 10:23:04 UTC+0530 2020

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Electric Starting Motor - Remove and Install

SMCS - 1453-010

Removal Procedure

Start By:

A. Remove the alternator. Refer to Disassembly and Assembly, "Alternator - Remove and Install".

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.

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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

Illustration 1

g01339584

1. Remove bolts (2) and bracket assembly (1) .

Illustration 2

g01340563

2. Disconnect harness assembly (8) and cable assemblies (7) .

3. Disconnect tube assembly (4) and remove fitting (5).

Note: Fitting (5) must be removed in order to access the inside nut.

4. Remove nuts (3) and disconnect cable assembly (6). Remove electric starting motor (9) .

Installation Procedure

Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.

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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.

Position electric

2. Connect cable assemblies (7) and harness assembly (8) .

3. Install fitting (5) and connect tube assembly (4) .

Illustration 3
g01340563
1.
starting motor (9). Connect cable assembly (6) and install nuts (3) .
Illustration 4
g01339584

4. Install bracket assembly (1) and bolts (2) .

End By: Install the alternator. Refer to Disassembly and Assembly, "Alternator - Remove and Install".

Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Wed Apr 29 10:17:58 UTC+0530 2020

This is the sample of the manual

Click on the download link for complete Manual

Previous Screen

Product: MULTI TERRAIN LOADER

Model: 277C2 MULTI TERRAIN LOADER MET

Configuration: 277C2 Multi Terrain Loader MET00001-UP (MACHINE) POWERED BY C3.4 Engine

Disassembly and Assembly

279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement

Media Number -KENR5191-03

Engine - Install

SMCS - 1000-012

Installation Procedure

1

A 1U-9200 Lever Puller Hoist 1 B 138-7575 Link Bracket 4

C 368-0005 C-Frame Assembly 1

D 138-7573 Link Bracket 1 Illustration 1

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