374F Excavator Machine System Cab Caterpillar


Cab
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Illustration 1g03495241

Table 1
Specification for 340-6645 Cab Gp, 340-6646 Cab Gp, and 340-6647 Cab Gp 
Item  Qty  Part  Specification description 
8T-4191 Bolt  Torque to 25 ± 3 N·m (221 ± 27 lb in)


Illustration 2g03495242
Section B-B

Table 2
Item  Qty  Part  Specification description 
8T-4648 Bolt  Before assembly, apply red Loctite 271 to the threads. 
8T-4179 Bolt  Before assembly, apply red Loctite 271 to the threads. 
8T-4192 Bolt  Before assembly, apply red Loctite 271 to the threads. 

Information System:

374F Excavator Machine System Air Cleaner
2013/10/31 Top End and Major Engine Overhaul Foundational Kits Are Available for 3512 Petroleum Engines {1000}
2013/10/31 Major Engine Overhaul Foundational Kits Are Available for 3406 Marine Engines {1000}
EMCP4.1/EMCP4.2 Integrated Voltage Regulator Connections
2015/01/30 New Oil Temperature Sensor and Harness Are Used On Certain 3500B and 3500C Engines {1408, 1929}
14L Motor Grader Machine Systems Cab - Remove
14L Motor Grader Machine Systems Cab - Install
12M Series 3, 140M Series 3, 160M Series 3, 140, 150 and and 160 Motor Graders Control Manifold (Hydraulic Fan)
12M Series 3, 140M Series 3, 160M Series 3, 140, 150 and and 160 Motor Graders Control Manifold (Brake)
2013/11/04 New Procedure for Mounting Space Heater Is Now Available for Certain Cat Engines and Generator Sets {4450}
3512B and 3516B Generator Set Engines with Dynamic Gas Blending Air Shutoff
2013/10/24 New Software for the Turbocharger Protection Strategy on the C4.4 Engine {1052, 1920}
C280-08 Marine Engine Symbols
2014/05/20 An Improved Water Pump Seal Assembly Is Used on Certain Commercial Engines {1361, 7555}
XQC1600 Power Module Generator Operation
XQC1600 Power Module Fuel Related Components in Cold Weather
C280-08 Marine Engine Exhaust Outlet Nitrogen Oxide Sensor - Replace
XQC1600 Power Module Setup
2013/10/29 The Clamp Assembly for Muffler Has Been Improved On Certain C Series and D Series Excavators {1062}
2013/11/04 A New Water Pump Seal is Used on Certain C18 Marine Engines Equipped with the Bronze Impeller Auxiliary Pump {1361}
SCR Retrofit Aftertreatment General Information
Jacket Water Heater Group Parts List For Certain 3500 Engines{1383}
770G and 772G Off-Highway Truck Systems Pump and Motor (Parking Brake Release, Secondary Steering)
Selective Catalytic Reduction Retrofit Aftertreatment General Information