Needle Packing Replacement Instructions; Spreader Valve Assembly Replacement/Maintenance; Fluid Supply Insert - DeVilbiss GTI PRO LITE Operation Manual

Hvlp & lvmp
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Parts
Replacement/Maintenance
NEEDLE PACKING REPLACEMENT
INSTRUCTIONS
1. Remove trigger and needle following steps 1 to 6 on
P9, servicing airvalve.
2. Loosen and remove packing nut using Key (57) or a
straight blade screwdriver. (See figs 18 & 19)
3. Discard old packing (34) and packing spring (35) if
replacing.
Clean packing if reusing. Also clean packing spring
and nut (36). (See fig 20).
4. Re-assemble the packing, assemble into gunbody
by hand and then tighten. (See fig 21)
5. Complete re-assembly following 16 to 24 on P10.
SPREADER VALVE ASSEMBLY
REPLACEMENT/MAINTENANCE
The spreader valve assembly can be replaced if
damaged. Remove using 14 mm Spanner (56) (See figs
22 & 23). The internal seal can be replaced and is
included in the Gun Rebuild Kit (See fig 24).

FLUID SUPPLY INSERT

The fluid insert and seal are NOT replaceable.
(See fig 25).
Do not remove these parts.
No maintenance is required for these parts other than
regular cleaning of the internal bore.
11

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