Caterpillar Cat 330D L Excavator (Prefix GBC) Service Repair Manual (GBC00001 and up).pdf

Service Repair Manual
Models
330D and 330D L Excavator

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Product: EXCAVATOR
Model: 330D L EXCAVATOR GBC
Configuration: 330D & 330D L Excavators GBC00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i04506590
Rocker Arm and Shaft - Install
SMCS - 1102-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8T-2998 Lubricant -
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Apply Tooling (A) to both ends of the pushrods.
2. Lubricate the pushrods with clean engine oil. Install the pushrods and the valve bridges.
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Illustration 1 g00953116
3. Position rocker shaft (4) on the cylinder head. Install bolts (1).
Rocker shaft hold down bolts tightening sequence
4. Tighten bolts (1) in the sequence shown. Tighten bolts (1) to standard torque.
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5. Apply Tooling (A) to each of the bottom faces of the rocker arms.
6. Position rocker arm adjustment screws (2) and tighten nuts (3). Adjust the valve lash of the
rocker arms. Refer to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".
End By:
a. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install".
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Thu Aug 13 20:18:13 UTC+0800 2020
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Product: EXCAVATOR
i02308888
Cylinder Head - Remove
SMCS - 1100-011
Removal Procedure
Table 1
Required Tools
A 138-7575 Link Bracket 1
Start By:
a. Remove the rocker arm and shaft. Refer to Disassembly and Assembly, "Rocker Arm and
Shaft - Remove".
b. Remove the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve
Mechanism Cover Base - Remove and Install".
c. Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove".
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, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat®
products.
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Dispose of all fluids according to local regulations and mandates.
1. Drain the coolant from the cooling system into a suitable container for storage or for
disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) -
Change".
2. Remove bolts (1) and remove support assembly (2). Disconnect cable assembly (3).
Disconnect tube assembly (4).
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3. Disconnect harness assemblies (5), (6), and (7).
4. Disconnect tube assembly (8) from the turbocharger.
5. Disconnect hose assembly (9).
6. Remove bolts (10).
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Note: Use caution in order not to damage the tips of the injectors.
7. Attach Tooling (A) and a suitable lifting device onto cylinder head (11). The weight of
cylinder head (11) is approximately 181 kg (400 lb). Remove cylinder head (11) and the
gasket.
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Product: EXCAVATOR
i05351278
Cylinder Head - Install
SMCS - 1100-012
Table 1
Required Tools
A 138-7575 Link Bracket 1
NOTICE
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1. Place O-ring seal on engine block before installing the gasket. Position the gasket on the
engine block. Attach Tooling (A) and a suitable lifting device onto cylinder head (11). The
weight of cylinder head (11) is approximately 181 kg (400 lb). Position cylinder head (11)
on the engine.
2.
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3. Apply clean engine oil to the threads of bolts (10) and under the bolt heads. Install bolts
(10).
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4. Torque the bolt (1) through bolt (26) in a numerical sequence to 130 ± 15 N·m
(95 ± 11 lb ft).
5. Again torque the bolt (1) through bolt (26) in a numerical sequence to 130 ± 15 N·m
(95 ± 11 lb ft).
6. Place a mark on bolt (1) through bolt (26). Rotate the bolt (1) through bolt (26) in the
clockwise direction in a numerical sequence to 90 degrees (1/4 turn).
7. Loosen the bolt (1) through bolt (26) in a numerical sequence to 0 N·m (0 lb ft).
8. Repeat Step 3 through Step 6.
9. Torque the bolt (27) through bolt (31) in a numerical sequence to 28 ± 7 N·m (21 ± 5 lb ft).
10. Connect hose assembly (9).
11. Connect tube assembly (8) onto the turbocharger.
12. Connect harness assemblies (5), (6), and (7).
13. Connect tube assembly (4). Connect cable assembly (3). Position support assembly (2) and
install bolts (1).
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14. Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Cooling
System Coolant (ELC) - Change" and Operation and Maintenance Manual, "Capacities
(Refill)".
End By:
a. Install the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Install".
b. Install the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve
Mechanism Cover Base - Remove and Install".
c. Install the rocker arm and shaft. Refer to Disassembly and Assembly, "Rocker Arm and
Shaft - Install".
Thu Aug 13 20:20:05 UTC+0800 2020
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Product: EXCAVATOR
i06809044
Lifter Group - Remove and Install
SMCS - 1209-010
Removal Procedure
Table 1
Required Tools
A FT-2730 Hook 1
Start By:
a. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
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1. Use Tooling (A) to remove valve lifters (1). Place identification marks on the valve lifters
for installation purposes.
Table 2
Required Tools
A FT-2730 Hook 1
B 8T-2998 Lubricant 1
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1. Apply Tooling (B) to valve lifters (1) prior to installation. Use Tooling (A) to install valve
lifters (1) in the original location in the cylinder block.
End By:
a. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
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Product: EXCAVATOR
i02274059
Camshaft - Remove
SMCS - 1210-011
Removal Procedure
Table 1
Required Tools
A FT-2730 Hook 12
Start By:
a. Remove the rocker arm and the shaft. Refer to Disassembly and Assembly, "Rocker Arm
and Shaft - Remove".
b. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove".
NOTICE
1. Use Tooling (A) to reposition the valve lifters out of the way of the camshaft.
2. Set the No. 1 piston to top center on the compression stroke. Refer to Testing and Adjusting,
"Finding Top Center Position for No. 1 Piston".
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3. Ensure that the timing marks on camshaft gear (1) and idler gear (2) are aligned.
4. Remove bolts (3) and thrust plate (4) from the cylinder block.
NOTICE
Do not damage the lobes or the bearings when the camshaft is removed
or installed.
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5. Remove camshaft (5) from the cylinder block.
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Product: EXCAVATOR
i05278252
Camshaft - Install
SMCS - 1210-012
Table 1
Required Tools
A FT-2730 Hook 12
B 8T-2998 Lubricant -
NOTICE
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NOTICE
Do not damage the lobes or the bearings when the camshaft is removed
or installed.
Note: During the installation of the camshaft, rotate the camshaft in both directions in order to
prevent binding in the camshaft bearing bores.
1. Lubricate the camshaft lobes and the valve lifter bore with a 50/50 mixture of Tooling (B). Apply
clean engine oil on the camshaft bearing journals. Carefully install camshaft (10) in the cylinder
block.
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(5) Gear for the high-pressure fuel pump
(6) Camshaft gear
(7) Idler gear
(8) Crankshaft gear
(9) Timing marks
NOTICE
When installing the camshaft, make sure the number one cylinder is at
top center of the compression stroke with the timing bolt installed in
the flywheel. The camshaft timing is very important. The timing mark
on the camshaft drive gear must line up with the timing mark on the
idler gear. Refer to the Specifications Manual for more information.
2. Correct fuel injection timing and correct valve mechanism operation is determined by properly
timing crankshaft gear (8) and camshaft gear (6) to idler gear (7). Also, high-pressure fuel pump gear
(5) must be timed to camshaft gear (6). During installation of the front gear, timing marks (9) on
idler gear (7) must be in alignment with the timing marks on crankshaft gear (8) and the timing
marks on camshaft gear (6). The "0" mark on camshaft gear (6) must align with the timing mark on
idler gear (7). The "V" mark on camshaft gear (6) must align with the "V" mark on fuel pump gear
(5).
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Caterpillar Cat 330D L Excavator (Prefix GBC) Service Repair Manual (GBC00001 and up).pdf

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