1990 GMC Sierra clutch

1990 GMC SIERRA
Avatar
ANGIE GRIMM
  • MEMBER
  • 2 POSTS
Transmission problem
1990 GMC Sierra V8 Manual 175000 miles

clutch not working. replaced master cylinder and slave cylinder and lines but can't get fluid through lines and no pedal
Nov 8, 2008 at 6:08 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
Hi there,

bleed the master cylinder first, take of the pipe and press pedal, have someone block out let with a finger and release pedal, don't remove the finger till the pedal is fully up, do this 3-4 times until fluid ids flowing, if it wont the master is faulty, if you get fluid , re attach the line and complete the bleeding at the slave.

mark (mhpautos)
Nov 8, 2008 at 6:14 PM
Advertisement