Case CX350D, CX370D Excavator Service Manual Workshop Guide

Manual Included: • Service Manual: 3933 pages and 3312 Pages Specifications: • Brand: New Holland • Model: CX350D and CX370D • Type: Excavator LC and NLC Version • Manuals: Service Manual • Publication Numbers: 47843026 (Mar 2015) & 51481238 (May 2018) • Language: English • Format: PDF Description Table of Content ( Service Manual) Content Introduction Engine Hydraulics System Frames and Ballasting Tracks and Track Suspension Cab Climate Control Electrical System Booms, dippers and buckets Dozer Blade and Arm Platform, cab, bodywork and decals Special Tools Index Hydraulic Schematics Electrical Schematics Manual Extract: Arm cylinder holding valve – Remove 1. Use a wrench [ 22 mm] to remove the lines (1) (2). • Mark the HBCV and line locations so that the connectors match at the time of installation. • Use caps or plugs to cover the lines and HBCV to prevent any entry of water, dust or dirt. • Clean the lines and HBCV by spraying them with a parts cleaner to prevent scratches and prevent dirt from accumulating on the connectors. 2. Use a hexagon wrench [ 10 mm] to remove the 4 hexagon socket head bolts (1), and then remove the line (2) and O-ring (3). • Use caps or plugs to cover the HBCV and line to prevent any entry of water, dust or dirt. • Clean the HBCV and line by spraying them with a parts cleaner to prevent scratches and prevent dirt from accumulating on the connectors. 3. Use a hexagon wrench [ 10 mm] to remove the 4 hexagon socket head bolts (1), and then remove the arm HBCV (2) and O-ring (3).