Service Repair Manual
Models
330F Mobile Hydraulic Excavator
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Product: MOBILE HYD POWER UNIT
Model: 330F MOBILE HYD POWER UNIT B32
Configuration: 330F Mobile Hydraulic Power Unit B3200001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
C7.1 Engines for Caterpillar Built Machines
Media Number -UENR4468-15
Publication Date -01/06/2015
Date Updated -30/10/2018
i06649496
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure of Type E Flywheel Housing
Table 1
Required Tools
Tool Part Number
Part Description
Qty
A
-
Guide Studs M10 by 100 mm
2
Start By:
a. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove" for the
correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. There are five types of flywheel housing that can be installed on the engine. The removal
procedures for all types of flywheel housing are similar but all the installation procedures
are different.
Ensure that you use the correct procedure and the correct grades of bolts for your
application.
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Illustration 1
g06059374
Typical example
2. Remove bolts (2) from Positions (X) in flywheel housing (3).
3. Install Tooling (A) into Position (X) to flywheel housing (3).
4. Install a suitable lifting device onto flywheel housing (3) to support the flywheel housing.
The weight of the flywheel housing is approximately 40 kg (88 lb).
5. Remove remaining bolts (2) from flywheel housing (3).
6. Remove bolts (1) from flywheel housing (3).
7. Use the lifting device to remove flywheel housing (3) from the cylinder block.
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Illustration 2
g06060478
Typical example
8. Remove dust seal (5).
9. If necessary, remove dowels (4) from the cylinder block.
Installation Procedure of Type