Chevrolet 1980 Light Duty Truck Repair Manual page 26

1D-20 AIR CO NDITIO NING COMPRESSOR OVERHAUL
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R IN G IN S T A L L E R
G U ID E
T E F L O N P IS T O N R IN G
Figure 1D -51 A-6 Teflon Piston Ring Positioned on Ring Installer
Guide
Cylinder H alf over the shaft and start the pistons into the
cylinder bore (Figure ID -60).
7. W hen all three Piston and R ing assemblies are in
their respective cylinders, align the end o f the discharge
cross-over tube w ith the hole in the rear h alf o f the cylinder.
y J-24608-5
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R IN G IN S T A L L E R
Figure 1D-50 A-6 Teflon Piston Ring Installing, Sizing and Gaging Tools
J-2 4 6 0 8 -2 R IN G
I N S T A L L E R
G U I D E
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R IN G S IZ IN G T O O L
Figure 1 D-52 Installing A-6 Teflon Piston Ring
8. W hen all parts are in proper alignm ent, tap with a
clean wooden block and m allet to seat the rear h alf o f the
cylinder over the locating dow el pins. If necessary, clamp
the cylinder in Com pressing Fixture J-9397, to com plete
drawing the cylinder halves together.
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P IS TO N R IN G G A G E
091
J -2 4 6 0 8 -5
R IN G IN STA LLER
T E F L O N R IN G