Graco Ultra Max II 695 17E639 [6/22] Not used on 16x414 17h823 17h832

Graco Ultra Max II 695 17E633 [6/22] Not used on 16x414 17h823 17h832
Service
6 3A6583A
5. Remove piston rod from sleeve, or remove sleeve
from cylinder. Mark IV and Mark VII models:
Remove sleeve spacer (232) from sleeve.
6. Unscrew piston valve from piston rod. Clean and
inspect parts. The piston has a special thread
locking/sealing patch. Do not remove the patch. The
patch allows four disassembly/assembly procedures
before it is necessary to apply thread sealant to the
threads.
7. Remove packings and glands from piston rod.
8. Remove throat packings and glands from cylinder.
Discard throat packings and glands.
Assembling the Pump
1. A) For all non-QuikPak Repair Kits.
Soak all leather packings in SAE 30W oil for 1 hour
minimum prior to assembly. Stack male gland (204)
on piston rod. Alternately stack UHMWPE (208) and
leather (218) packings (note orientation) on piston
rod. Install female gland (217). Install piston wiper
NOTICE
To reduce the risk of damaging sealing surfaces, never use
sharp or pointed tools to remove sleeve. If the sleeve cannot
be removed easily, return the sleeve and cylinder to a Graco
distributor for removal.
NOTICE
To avoid damage to pump and sprayer, do not clean or wipe the
piston threads. Cleaning the piston threads could destroy the
special sealing patch and cause the piston to come loose
during operation. Use thread sealant if unsure about the
effectiveness of the thread patch.
ti7576c
ti3940c
Not
used on
16X414,
17H823,
17H832
ti7573c
Not
used on
16X414,
17H832,
17H823

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