Graco Python A25115 Instructions - Parts Manual page 35

16. Place the timing valve knob (122) over the needle
valve (117), with the "0" lined up with the marker on
the label (121). Tighten the hex set screws (123).
121
F . 26 Align timing valve knob with label
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17. Reinstall the drive piston (107) in the bottom of the
upper housing (110).
NOTE: Do not apply grease to the dynamic seals (105 &
108). They are designed to operate without grease.
18. Reinstall the seal cartridges (see F
order of the seals (105) and o-rings (124)) into the
lower housing (101). Apply a thin coat of grease on
3A4386E
Marker
122
. 23 for the
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the housing lead-in (130) to ease installation and
ensure that the seals are not damaged.
Lead-in
F . 27 Reinstall seal cartridges and spool
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19. Reinstall the spool (103) carefully through the seal
cartridge components.
Repair
103
125
102 (w/105 & 124)
130
35