Graco GM 5000 Instructions And Parts List page 10

1. Connect hose and gun. (Refer to Fig. 2.)
a. Remove the plastic cap plug from the filter outlet
nipple (57) and screw the 50 ft. (15.2 m) main
fluid hose (202) onto the nipple.
b. Connect the whip end hose (203) between the
main fluid hose and the gun (204) inlet adapter.
c. DO NOT use thread sealant, and DO NOT install
the spray tip yet!
WARNING
If you are supplying your own hoses and spray gun,
be sure the hoses are electrically conductive, that the
gun has a tip guard, and that each part is rated for at
least 3000 psi (210 bar) Maximum Working Pressure .
This is to reduce the risk of serious injury caused by
static sparking, fluid injection or over-pressurization
and rupture of the hose or gun.
2. Two gun hookup. (Refer to Fig. 2.) Remove the cap
(56) from the secondary hose outlet and attach an
accessory hose and gun to the 1/4 npsm(m) nipple.
CAUTION
To avoid damaging the pressure control, which may
result in poor equipment performance and compo-
nent damage, follow these precautions.
1. Always use nylon spray hose at least 50 ft.
(15.2 m) long.
2. Never use a wire braid hose; it is too rigid to act
as a pulsation dampener.
3. Never install any shutoff device between the filter
(51) and the main hose (202). See Fig. 2.
4. Always use the main filter outlet (57) for one gun
operation. Never plug this outlet.
3. Fill packing nut/wetcup. (See Fig. 2.) Fill the pack-
ing nut/wetcup (416) 1/3 full with Graco Throat Seal
Liquid (TSL), supplied.
4. Check the engine oil level. Refer to the Honda en-
gine manual, supplied. This is a summary of the in-
formation: Remove one of the oil fill plugs; the oil
should be almost overflowing. See Fig. 3. Add oil as
necessary.
Recommended lubrication oil: Use a high–quality,
detergent oil, SAE 10W–40, classified "FOR SER-
VICE SE or SF", for regular use and for breaking–in
a new engine.
Setup
KEY
53 Pressure drain valve
56 Secondary hose cap
57 Outlet nipple
71 Pail hanger
202 Main hose
203 Whip end hose
204 "Contractor" gun with RAC IV
Dripless tip guard and 517
size SwitchTip
416 Wetcup
57
416
71
204
202
Fig. 2
56
204
53
0140