1987-1993 General Motors 700-R4 Transmission Repair Manual



1987-1993 General Motors 700-R4 Transmission Repair Manual PDF

1987-1993 General Motors 700-R4 Transmission Repair Manual PDF Free Download. This booklet contains general description and procedures necessary to repair, overhaul, or service the 1987-1993 THM 700-R4 transmission and includes all design levels.

This transmission is a fully automatic unit consisting of a 3 clement torque converter with the addition of a converter clutch. Five multiple disc clutch packs, one roller clutch, one sprag and one band provide the friction elements required to obtain the desired function of the planetary gear set. The combination of these elements provides four forward speeds with 4th gear being overdrive, and reverse. Changing of the gear ratios is fully automatic in relation to vehicle speed and engine torque. Vehicle speed and engine torque signals are fed to the transmission to provide the proper gear ratio for maximum efficiency and performance at all throttle openings.

CONTENTS:

  • GENERAL DESCRIPTION
  • LINE PRESSURE CHECK
  • DIAGNOSTIC CHARTS
  • INTERNAL WIRING HARNESS SCHEMATICS
  • OIL PRESSURE PASSAGE IDENTIFICATION
  • SPACER PLATE ID CHARTS
  • TRANSMISSION DISASSEMBLY
  • COMPONENT REPAIR AND REASEMBLY
  • L/R SUPPORT AND L/R PISTON ID
  • L/R SELECTIVE PL A TE ID
  • OUTPUT SHAFT ID
  • INPUT HOUSING ID
  • TURBINE SHAFT ID
  • DIFFERENT 3-4 CLUTCH STACK-UPS
  • RE VERSE INPUT HOUSING ID
  • PUMP COVER ID
  • VALVE BOD Y CHECK BALL LOCATIONS
  • CASE CHECK BALL LOCATIONS
  • ACCUMILATOR ORIENTATION CHARTS
  • AUXILIARY VALVE BODY CHECK BALL LOCATIONS
  • TORQUE SPECS
  • SPECIAL TOOLS

Language: English
Format: PDF
Pages: 124
Size: 140 Mb
Free download 1987-1993 General Motors 700-R4 Transmission Repair Manual PDF
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