PCS 4LHD User Manual

Table of Contents
Section 1: Transmission Specications and Attributes ...................................................................................................................................... 1 - 18
Section 1.1 General Description .................................................................................................................................................................. 1 - 4
Section 1.1.1 Identication ................................................................................................................................................................2
Section 1.1.2 Feature Locations .......................................................................................................................................................3
Section 1.1.3 Gear Ratios .................................................................................................................................................................4
Section 1.2 Physical Specications ............................................................................................................................................................. 4 - 7
Section 1.2.1 Mass Properties ..........................................................................................................................................................4
Section 1.2.2 Driveline Lengths ........................................................................................................................................................5
Section 1.2.3 Center of Gravity ................................................................................................................................................... 6 - 7
Section 1.2.4 Inertia Properties .........................................................................................................................................................7
Section 1.2.4 Gross Vehicle Weight (GVW) ......................................................................................................................................7
Section 1.3 Maximum Performance Limitations .........................................................................................................................................8 - 11
Section 1.3.1 Torque Limitations .......................................................................................................................................................8
Section 1.3.2 RPM Limitations ..........................................................................................................................................................9
Section 1.3.3 Acceleration Limitations ..............................................................................................................................................9
Section 1.3.4 Temperature Limitations ............................................................................................................................................10
Section 1.3.5 Grade Limitations ......................................................................................................................................................11
Section 1.4 Valvebody Features and Specifcations ........................................................................................................................................12
Section 1.4.1 Abuse Protection .......................................................................................................................................................12
Section 1.4.2 Neutral Idle ................................................................................................................................................................12
Section 1.4.3 Electronic Range ........................................................................................................................................................12
Section 1.4.4 Inching Mode .............................................................................................................................................................12
Section 1.5 Electrical Specications ........................................................................................................................................................ 13 - 18
Section 1.5.1 Solenoids .......................................................................................................................................................... 13 - 16
Section 1.5.2 Internal Wiring ................................................................................................................................................... 17 - 18
Section 2: Transmission to Vehicle Interfaces .................................................................................................................................................... 19 - 69
Section 2.1 Transmission Input ............................................................................................................................................................... 19 - 30
Section 2.1.1 Torque Converters ............................................................................................................................................. 19 - 23
Section 2.1.2 Flexplate ....................................................................................................................................................................24
Section 2.1.3 Flywheel Interface .....................................................................................................................................................25
Section 2.1.4 Bellhousing to Flywheel Housing Interface ....................................................................................................... 26 - 30
Section 2.2 Transmission Output ............................................................................................................................................................ 31 - 39
Section 2.2.1 Lubrication and Sealing .............................................................................................................................................31
Section 2.2.2 Output Shaft Requirements ............................................................................................................................... 31 - 32
Section 2.2.3 Extension Housings .......................................................................................................................................... 32 - 39
Section 2.3 Transmission Cooling .......................................................................................................................................................... 40 - 52
Section 2.3.1 Cooling System Overview .........................................................................................................................................40
Section 2.3.2 Cooler Requirements .................................................................................................................................................41
Section 2.3.3 Cooler Lines ...................................................................................................................................................... 41 - 42
Section 2.3.4 Dipstick ......................................................................................................................................................................43
Section 2.3.5 Overow Vent ............................................................................................................................................................44

PCS 4LHD Specifications

General

Brand	PCS
Model	4LHD
Category	Microphone system
Language	English