Download Instant Access For Caterpillar Cat 345D And 349D Excavator Hydraulic System Schematic Manual | Serial Number - BYC

Download the Caterpillar Cat 345D and 349D Excavator Hydraulic System Schematic Manual PDF for serial number range BYC. This detailed hydraulic schematic manual includes complete hydraulic flow diagrams, system schematics, component locations, pressure circuits, troubleshooting procedures, and operational information for accurate maintenance and repair. Designed for technicians, mechanics, and heavy equipment owners, this PDF manual helps diagnose hydraulic issues efficiently and maintain peak excavator performance. Fully searchable and easy to download for workshop and field service use.

SERIAL NUMBER - BYC
FILE FORMAT - PDF
FILE SIZE - 20.2 MB
TOTAL PAGES - 160 Pages

MODEL COVERED:-
345D and 349D Excavator

CONTENT INCLUDED:-
PUMP PRESSURE (RIGHT BANK) 
BB PUMP PRESSURE (LEFT BANK) 
CC POWER SHIFT PRESSURE
DD PUMP CASE DRAIN
EE PILOT PRESSURE
FF PUMP PILOT PRESSURE 
SOS SOS (SCHEDULED OIL SAMPLING)

INSTANT DOWNLOAD ACCESS