Caterpillar cat 330 c fm excavator (prefix b3m) service repair manual (b3m00001 and up)

Service Repair Manual
Models
330C FM EXCAVATOR

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Product: EXCAVATOR
Model: 330C FM EXCAVATOR B3M
Configuration: 330C Forest Swing Machine B3M00001-UP (MACHINE) POWERED BY C-9 Engine
Disassembly and Assembly
C9
Engine For Caterpillar Built Machines
Media Number -SENR9502-16 Publication Date -01/03/2014 Date Updated -06/03/2014
i02050091
Air Compressor Drive Gear - Remove
SMCS - 1803-011-GE
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 132-5451 Holding Fixture 1
Start By:
A. Remove the air compressor. Refer to Disassembly and Assembly, "Air Compressor -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...

Illustration 1 g00634494
1. Mount air compressor (1) in a bench vise.
2. Install Tooling (A) on the air compressor drive gear.
3. Remove nut (2) and washer (3) .
4. Remove air compressor drive gear (4) .
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All Rights Reserved.
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Thu Sep 10 08:33:15 UTC+0800 2020
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Shutdown SIS
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Product: EXCAVATOR
C9
Engine For Caterpillar Built Machines
Media Number -SENR9502-16 Publication Date -01/03/2014 Date Updated -06/03/2014
i02050094
Air Compressor Drive Gear - Install
SMCS - 1803-012-GE
Installation Procedure
Table 1
Required Tools
A 132-5451 Holding Fixture 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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1. Mount air compressor (1) in a bench vise.
2. Install air compressor drive gear (4) on the air compressor crankshaft.
3. Install washer (3) and nut (2) .
4. Install Tooling (A) on the air compressor drive gear.
5. Tighten nut (2) to a torque of 170 ± 15 N·m (125 ± 11 lb ft).
6. Place a driver which is slightly larger than the nut over the nut and tap the driver with a
hammer.
7. Tighten the nut again to a torque of 170 ± 15 N·m (125 ± 11 lb ft).
End By: Install the air compressor. Refer to Disassembly and Assembly, "Air Compressor -
Remove and Install".
Thu Sep 10 08:34:10 UTC+0800 2020
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Product: EXCAVATOR
330C Excavator Engine Supplement
Media Number -RENR5439-02 Publication Date -01/08/2003 Date Updated -21/08/2003
i01897971
Hydraulic System Pressure - Release - Forest Machines
SMCS - 3000-553; 4250-553; 4300-553; 5050-553
S/N - B1K1-UP
S/N - B2L1-UP
S/N - B3M1-UP
S/N - B4N1-UP
Pressure Release Procedure
The release of hydraulic pressure in a hydraulic circuit is required before service is performed to
that hydraulic circuit. Release the pressure in the following hydraulic circuits before any hydraulic
lines are disconnected or removed from that hydraulic circuit.
• Boom hydraulic circuit
• Stick hydraulic circuit
• Heel hydraulic circuit
• Grapple hydraulic circuit
• Swing hydraulic circuit
• Travel hydraulic circuit
• Attachment hydraulic circuits (if equipped)
• Pilot hydraulic circuit
• Return hydraulic circuit
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Note: Refer to the Disassembly and Assembly Manual for additional information concerning
service of the components of specific hydraulic circuits.
Release Of Hydraulic Pressure From A Single Hydraulic
Circuit
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the work tools have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
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.
Perform the following Steps in order to release the hydraulic pressure from a single hydraulic
circuit of the main hydraulic system.
1. Position the machine on level ground.
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2. Position the stick at the full STICK OUT position. Fully retract the heel cylinder. Position
the grapple against the heel and close the grapple. Lower the boom until the grapple is flat
on the ground. Refer to Illustration 1.
3. Shut off the engine.
4. Turn the engine start switch to the ON position without starting the engine.
5. Place the hydraulic activation control lever in the UNLOCKED position.
6. Move only the joysticks or the pedals of the hydraulic circuit that requires service to the
FULL STROKE positions. This will release the high pressure only in that single hydraulic
circuit. This will also release any pressure that might be present in the pilot hydraulic
circuit.
Note: If the desired hydraulic circuit that requires service requires the activation of a switch
for operation, activate the necessary switches for the operation of the hydraulic circuit.
7. Place the hydraulic activation control lever in the LOCKED position.
8. Turn the engine start switch to the OFF position.
9. Slowly loosen the filler plug on the hydraulic tank and release the pressure from the
hydraulic tank. Leave the filler plug loose for a minimum of 45 seconds. This will release
the pressure that may be present in the return hydraulic circuit.
10. Tighten the filler plug on the hydraulic tank to the specified torque.
11. The pressure in the single hydraulic circuit that requires service is now released and lines
and components can be disconnected or removed from that hydraulic circuit.
Release Of Hydraulic Pressure From Multiple Hydraulic
Circuits
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Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the work tools have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
NOTICE
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.
Perform the following Steps in order to release the hydraulic pressure from multiple hydraulic
circuits of the main hydraulic system.
1. Position the machine on level ground.
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2. Position the stick at the full STICK OUT position. Fully retract the heel cylinder. Position
the grapple against the heel and close the grapple. Lower the boom until the grapple is flat
on the ground. Refer to Illustration 1.
4. Turn the engine start switch to the ON position without starting the engine.
5. Place the hydraulic activation control lever in the UNLOCKED position.
6. Move only the joysticks or the pedals of the hydraulic circuit that requires service to the
FULL STROKE positions. This will release the high pressure only in that hydraulic circuit.
This will also release any pressure that might be present in the pilot hydraulic circuit.
Note: If the hydraulic circuit that requires service requires the activation of a switch for
operation, activate the necessary switches for the operation of the hydraulic circuit.
7. Place the hydraulic activation control lever in the LOCKED position.
8. Start the engine.
9. Place the hydraulic activation control lever in the UNLOCKED position. Do not move any
joysticks or pedals from the NEUTRAL position during this step. Do not activate any
switches during this Step.
10. Return the hydraulic activation control lever to the LOCKED position.
12. Repeat Steps 4 through 11 for each additional hydraulic circuit that requires service.
13. After releasing the hydraulic pressure in each of the desired hydraulic circuits, place the
hydraulic activation control lever in the LOCKED position.
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14. Turn the engine start switch to the OFF position.
15. Slowly loosen the filler plug on the hydraulic tank and release the pressure. Leave the filler
plug loose for a minimum of 45 seconds. This will release the pressure that may be present
in the return hydraulic circuit.
16. Tighten the filler plug on the hydraulic tank to the specified torque.
17. The pressure in the multiple hydraulic circuits that require service is now released and lines
and components can be disconnected or removed from those hydraulic circuits.
Thu Sep 10 08:35:33 UTC+0800 2020
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Product: EXCAVATOR
i01694093
Battery - Remove and Install
SMCS - 1401-010
Removal Procedure
Note: This machine contains four batteries. The batteries are connected in series. Mark the
position of both the batteries and the battery cables prior to removal.
1. Open the rear access door on the left side of the machine.
2. Move the battery disconnect switch (1) to the OFF position.
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3. Remove nuts (2) from battery covers (3) .
4. Remove battery covers (3) .
5. Move rubber covers (4) from the battery terminal posts.
6. Remove the negative terminals from each of the batteries.
7. Remove the positive terminals from each of the batteries.
8. Remove the batteries.
Note: This machine contains four batteries. The batteries are connected in series. Each battery
MUST be in the correct position in order for correct machine operation.
1. Install the batteries in the correct position.
2. Install the positive terminals on each of the batteries.
3. Install the negative terminals on each of the batteries.
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4. Move rubber covers (4) onto the battery terminal posts.
5. Install battery covers (3) .
6. Install nuts (2) onto battery covers (3) .
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7. Move the battery disconnect switch (1) to the ON position.
8. Close the access door.
Thu Sep 10 08:36:28 UTC+0800 2020
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Product: EXCAVATOR
i01692348
Alternator - Remove and Install
SMCS - 1405-010
Removal Procedure
Table 1
Required Tools
A 1U-7113 Reverse Ratchet 1
1. Open the hood.
2. Disconnect the positive battery terminal. This will prevent any damage to the wiring or to
the alternator.
3. Disconnect wiring terminals (1), (2), and (3) from the alternator.
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4. Insert Tooling (A) in slot (4). Apply downward pressure in order to remove the belt.
5. Remove bolt (5) from the belt guard.
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6. Remove nut (6) and remove the bolt. Remove the guard.
7. Remove spacer (7) and bolt (8) .
8. Remove alternator (9) .
1. Place alternator (9) in position.
2. Install spacer (7) and bolt (8). Remove the alternator.
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3. Position the guard and install nut (6) .
4. Install bolt (5) in the belt guard.
5. Insert Tooling (A) in slot (4). Apply downward pressure in order to install the belt.
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6. Connect wiring terminals (1), (2), and (3) to the alternator.
7. Connect the positive battery terminal.
8. Close the hood.
Thu Sep 10 08:37:24 UTC+0800 2020
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Product: EXCAVATOR
i01692671
Electric Starting Motor - Remove and Install
SMCS - 1453-010
Removal Procedure
1. Disconnect the battery cables.
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2. Place an index mark on all of the electrical wires that are connected to the electric starting
motor. Disconnect the electrical wires from the electric starting motor.
3. Remove top starter bolt (1) .
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4. Remove bottom starter bolts (2) and use a hoist and a lifting sling to remove starter (3). The
weight of the starter is approximately 32 kg (70 lb).
1. Inspect the condition of the gasket. Replace the gasket, if necessary.
2. Install the gasket on the electric starting motor.
3. Use a hoist and a lifting sling to position starter (3) and install bottom starter bolts (2). The
weight of the starter is approximately 32 kg (70 lb).
4. Install top starter bolt (1) .
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5. Connect all of the electrical wires to the electric starting motor by using the index marks.
6. Connect the battery cables.
Thu Sep 10 08:38:20 UTC+0800 2020
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Product: EXCAVATOR
i01692852
Fuel Filter (Primary) and Fuel Filter Base - Remove and
Install
SMCS - 1261-010; 1262-010
Removal Procedure
Table 1
Required Tools
A 2P-8250 Strap Wrench As 1
B
6V-9508 Face Seal Plug (11/16 inch by 16 THD) 2
6V-9829 Cap Assembly (11/16 inch by16 THD) 2
Fuel leaked or spilled onto hot surfaces or electrical components can
cause a fire. To help prevent possible injury, turn the start switch off
when changing fuel filters or water separator elements. Clean up fuel
spills immediately.
NOTICE
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Caterpillar cat 330 c fm excavator (prefix b3m) service repair manual (b3m00001 and up)

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