Service Repair Manual
Models
330B and 330B L Excavator
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Product: EXCAVATOR
Model: 330B EXCAVATOR 8SR
Configuration: 330B & 330B L TRACK-TYPE EXCAVATORS 8SR00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09
Publication Date -01/01/2013
Date Updated -25/01/2013
i00921540
Compression Brake - Remove
SMCS - 1119-011
Removal Procedure
Start By:
A. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1
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1. Remove four bolts (1). Disconnect wires (2) and (3) .
Illustration 2
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2. Remove Compression Brake (A) by lifting Compression Brake (A) with one hand. Remove
Compression Brake (A) while you hold oil tube (4) in order to ensure that oil tube (4) does
not come out of Compression Brake (B) .
3. Remove Compression Brake (B) .
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Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330B EXCAVATOR 8SR
Configuration: 330B & 330B L TRACK-TYPE EXCAVATORS 8SR00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09
Publication Date -01/01/2013
Date Updated -25/01/2013
i00921740
Compression Brake - Disassemble
SMCS - 1119-015
Disassembly Procedure
Start By:
A. Remove the Compression Brake. Refer to Disassembly and Assembly, "Compression Brake
- Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.