Special Tools - GMC 1990 Light Truck Repair Manual

6A3-30 4.3 LITER V-6
Qn»-— rt) J-8080
1. Torsional Damper Remover and Installer
2. Valve Spring Compressor
3. Crankshaft Seal Installer
4. Main Bearing Replacer
5. Piston Ring Com pressor
6
. Guide Set
7. Vacuum Pump

SPECIAL TOOLS

8
9. Reamer (0.003-inch oversize)
10. Reamer (0.013-inch oversize)
11. Stud Installer
12. Crankshaft Gear Puller
13. Crankshaft Gear Installer
14. Rear Crankshaft Seal Installer
. Stud Remover
F-04490