Graco GMAX II 3900 Repair Manual

Parts - Sprayers, RAC
™
X Tip, Gun & Hose
30 310893L
Parts - Sprayers, RAC
™
X Tip, Gun & Hose
Premium Models and TexSpray 7900HD include items 202
to 204 or 205.
Item 206 for TexSpray 7900HD only.
Ref 40: Bearing Housing
Ref Part Description Qty
202 240794 HOSE, grounded, nylon; 1/4 in. ID; cpld
1/4 npsm(fbe); 50 ft (15 m); spring
guards both ends; 3300 psi (228 bar,
22.8 MPa) (3900/5900)
1
289667 HOSE, grounded, nylon; 3/8 in. ID; cpld
1/4 npsm(fbe); 50 ft (15 m); spring
guards both ends; 3300 psi (228 bar,
22.8 MPa)
(5900HD/7900/TexSpray 7900HD)
1
204 288420 CONTRACTOR II SPRAY GUN
Includes RAC X 517-size SwitchTip and
HandTite Guard. See 311861 for parts.
(3900/5900/7900)
1
241705 TEXTURE SPRAY GUN
Includes GHD527 SwitchTip and
Guard. See 308491 for parts.
(5900HD/TexSpray 7900HD)
1
205 159841 BUSHING, 3/8 x 1/4 in. (5900HD/7900) 1
206 241735 HOSE, whip 1/4 in. x 3 ft
(TexSpray 7900HD)
1
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Ref Part Description Qty
40 287932 HOUSING, bearing (3900) 1
287933 HOUSING, bearing (5900) 1
287934 HOUSING, bearing
(7900/TexSpray 7900HD)
1
45 118444 SCREW, mach hex wash hd 1
79 15E975 CLIP, spring 1
104 PIN, housing, bearing
15E779 3900 1
15E625 5900/7900/TexSpray 7900HD 1
105 LATCH, housing, bearing
15G930 3900 1
15G890 5900/7900/TexSpray 7900HD 1
106 NUT, lock hex
102040 3900 2
111040 5900/7900/TexSpray 7900HD 2
141 15F503 SCREW, set, socket hd 1
142 15F498 SCREW, adjustment 1
163 15F116 LATCH 1
165 15G840 RECEIVER, latch (3900) 1
15G584 RECEIVER, latch
(5900/7900/TexSpray 7900HD)
1
166 108859 SCREW, shoulder, sch (3900) 1
116942 SCREW, shoulder, sch
(5900/7900/TexSpray 7900HD)
1
141
40
79
45
142
105
104
106
163
165
166

Graco GMAX II 3900 Specifications

General

Brand	Graco
Model	GMAX II 3900
Category	Paint Sprayer
Language	English