Graco A Series Repair Manual page 11

Fig. 10. Remove piston valve from piston rod with a
wrench.
Fig. 10
Fig. 11. Remove pin and piston rod from cylinder.
Fig. 11
Service
Fig. 12. Soak all leather packings in SAE 30W oil for 1
hour minimum prior to assembly. Stack male gland
(204). Alternately stack UHMWPE (203) and leather
(223) packings (note orientation). Install female gland
(224). Install seal (201) and packing nut (202) and
throat adjustment spacer (228).
203
ti4258a
Fig. 12
Fig. 13. Remove packings and glands from piston rod.
ti4258a
Fig. 13
Not
used on
248204
224
253056
255968
223
204
7573c
Not
used on
248204
253056
255968
310643
201
228
202
ti3939a
11