GMC 1989 Light Duty Truck Repair Manual page 392

6A1-36 2.5 LITER L4 ENGINE
1. P isto n R ing C o m p re s s o r
2. F ro n t C ra n k s h a ft Seal In s ta lle r
3. M ain B e aring R e p la ce r
4. Valve S p rin g C o m p re s s o r
5. C am B e aring R ep lace r
6. O il P um p P ic ku p Tube In s ta lle r
7. R o cke r A rm C over R em over
8. Rear C ra n k s h a ft O il Seal In s ta lle r
9. Valve Seal C h e cke r
10. H y d ra u lic L ifte r R em over
11. Dial In d ic a to r
SPECIAL TOOLS
J-8 0 37
J-3 4 9 9 5
8
J-8 0 8 0
J-8 0 6 2
10
J -3 3 0 4 9
11
J -2 1 882
J -3 4 1 4 4 -A
J -3 4 9 2 4 -A
J-2 2 3 3 0
J -3 0 4 9
J -7 8 7 2
F-04487