Graco GMAX 3400, GMAX II 3900, GMAX II 5900, GMAX II 7900, GMAX 5900 HD User Manual

...
Parts
ti23055a
GMAX™ 3400, GMAX™ II 3900/5900/7900, and
3A6417F
5900 HD/7900 HD Airless Sprayers
For the application of architectural paints and coatings. For professional use only. Not approved for use in European explosive atmosphere locations.
Important Safety Instructions
For complete warnings refer to the GMAX Operation manual.
Related Manuals:
3A6400 GMAX Operation
This manual contains parts lists for the following sprayers:
Model Standard ProContractor Lo-Boy Ironman
GMAX 3400 17E825
GMAX II 3900 17E827 17E826
GMAX II 5900 17E831 17E829
GMAX II 5900 Convertible
GMAX II 7900 17E836 17E834
GMAX II 5900 HD 17E839
GMAX II 7900 HD 17E841
GMAX 3400 17G997
GMAX II 3900 17G999 17E828 17G998
GMAX II 5900 17H810 17E832 17H808 17E833
GMAX II 7900 17H818 17E837 17H817 17E838
GMAX II 7900 Roof Rig
GMAX II 5900 HD 17H819 17E840
GMAX II 7900 HD 17H820 17E842 17E843
17E830
17E835
EN
Contents
Contents
GMAX 3400 Standard Series . . . . . . . . . . . . . . . . . 4
Parts List - GMAX 3400 Standard Series . . . . . . 5
GMAX II 3900 Standard Series . . . . . . . . . . . . . . . . 6
Parts List - GMAX II 3900 Standard Series . . . . 7
GMAX II 3900 Lo-Boy Series . . . . . . . . . . . . . . . . . . 8
Parts List - GMAX II 3900 Lo-Boy Series . . . . . . 9
GMAX II 3900 ProContractor Series . . . . . . . . . . . 10
Parts List - GMAX II 3900 ProContractor Series 11
GMAX II 5900 and 5900 HD Standard Series . . . . 12
Parts List - GMAX II 5900 and 5900 HD Standard
Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
GMAX II 5900 Lo-Boy Series . . . . . . . . . . . . . . . . . 14
Parts List - GMAX II 5900 Lo-Boy Series . . . . . 15
GMAX II 5900 and 5900 HD ProContractor Series 16
Parts List - GMAX II 5900 and 5900 HD
ProContractor Series . . . . . . . . . . . . . . . . . 17
GMAX II 5900 IronMan Series . . . . . . . . . . . . . . . . 18
Parts List - GMAX II 5900 IronMan Series . . . . 19
GMAX II 5900 Convertible Series . . . . . . . . . . . . . 20
Parts List - GMAX II 5900 Convertible Series . . 21
GMAX II 5900 Convertible Series . . . . . . . . . . . . . 22
Engine Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Engine Detail - Parts List . . . . . . . . . . . . . . . . . 23
Clutch Housing - Parts Drawing and List . . . . . 24
GMAX II 7900 and 7900 HD Standard Series . . . . 26
Parts List - GMAX II 7900 and 7900 HD Standard
Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
GMAX II 7900 and 7900 HD ProContractor Series 28
Parts List - GMAX II 7900 and 7900 HD
ProContractor Series . . . . . . . . . . . . . . . . . 29
GMAX II 7900 and 7900 HD IronMan Series / Roof
Rig . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Parts List - GMAX II 7900 and 7900 HD IronMan
Series / Roof Rig . . . . . . . . . . . . . . . . . . . . . 31
GMAX II 7900 Lo-Boy Series . . . . . . . . . . . . . . . . . 32
Parts List - GMAX II 7900 Lo-Boy Series . . . . . 33
LoBoy Suction Set Kits . . . . . . . . . . . . . . . . . . . . . 34
Control Box 25P549 - GMAX 3400 . . . . . . . . . . . . 35
Parts List - Control Box 25P549 . . . . . . . . . . . . 35
Control Box 16X822 - Standard & Lo-Boy Series 36
Parts List - Control Box 16X822 . . . . . . . . . . . . 37
Control Box 16X821 - ProContractor & Ironman
Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Parts List - Control Box 16X821 . . . . . . . . . . . . 39
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Parts List - Filter . . . . . . . . . . . . . . . . . . . . . . . . 40
Filter (3400 Models only) . . . . . . . . . . . . . . . . . . . . 41
Parts List - Filter . . . . . . . . . . . . . . . . . . . . . . . . 41
QuikReel
Pressure Control Wiring Diagrams . . . . . . . . . . . 44
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 47
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 48
(ProContractor Sprayers) . . . . . . . . . 42
GMAX 3400 Sprayers . . . . . . . . . . . . . . . . . . . . 44
3900/5900/7900 Sprayers . . . . . . . . . . . . . . . . . 45
2 3A6417F

Notes

Notes
3A6417F 3

GMAX 3400 Standard Series

4
7
11
15
14
13
16
17
81
12
62810
57
52
49
56
149
53
18
111
9
36
39
38
34
35
34
35
50
1
19
68
101
51
59
60
37
40
46
34
41
18
2
3
6
6a
10
48
61
54
55
67
72
73
80
95
94
100
90
79
99
5
93
124
123
77
64

ti22994a

See pages 35 and 41
14
10
10
19
14
12
10
16
17
18
16
10
37
GMAX 3400 Standard Series
4 3A6417F
Parts List - GMAX 3400 Standard Series
10121416171819
37
GMAX 3400 Standard Series
Ref. Part Description Qty
1 108879 ENGINE, gasoline, 4.0 HP 2 110837 SCREW, flange, hex 3 110838 NUT, lock 4 246428 PUMP, displacement, st 5 119789 FITTING, elbow, street, 45°, 1/4
npt
6 287053 ROD, connecting 6a 196750 SPRING, retaining 7 195150 NUT, jam, pump 8 196762 PIN, straight 9 15C146 HOOK, pail 10 117501 SCREW, mach, hex washer hd 11 115099 WASHER, garden hose 12 15E813 NUT, jam 13 15B652 WASHER, suction 14 103413 O-RING 15 15E805 TUBE, intake, 3400 16 246385 STRAINER, 7/8-14 unf 17 276888 CLIP, drain line 18 119426 SCREW, mach, hex washer hd 19 287411 FRAME, cart, GMAX 3400 hi 34 105510* WASHER, lock, spring (hi-collar)
10
35 108803 SCREW, hex, socket head 36 183401 KEY, parallel 37 193680 COLLAR, shaft 38 * ARMATURE, clutch, 4 in. 39 * HUB, armature 40 * ROTOR, clutch, 4 in. 41 101682* SCREW, cap, sch 46 287489 HANDLE, cart 48 109032 SCREW, mach, pnh 49 287483 HOUSING, drive, 3400
includes 9, 10, 18 & grease
110293
50 287376 HOUSING, pinion, 3400 51 15E535 HOUSING, clutch, mach, 3400 52 116074 WASHER, thrust 53 287484 CRANK, GMAX 3400
includes 52, 56, 57
54 244240 HOSE, coupled, includes 55 55 241920 DEFLECTOR, threaded 56 180131 BEARING, thrust 57 107434 BEARING, thrust 59 100214 WASHER, lock 60 108842 SCREW, cap, hex hd 61 119420 WHEEL, pneumatic 62 287487 COVER, front, painted, includes
10
Ref. Part Description Qty
.
64 112395 SCREW, cap, flng hd
1
67 15C871 CAP, leg
2
68 100020 WASHER, lock
2
72 237686 WIRE, ground assembly w/clamp
1
73 112798 SCREW, thread forming, hex hd
1
77 25P549 BOX, control, GMAX 3400 79 116038 WASHER, wave spring
1
80 156306 WASHER, flat
1
81 113161 SCREW, flange, hex hd
1
90
1 1 4 1 1 1 2 1 1 1 8 1
194126 LABEL, warning
93 241926 HOSE, coupled 94 17E927 LABEL, brand, GMAX 3400 95 15E891 CLIP, retaining 99
15F638 LABEL, warning
100 114678 BUSHING, strain relief 101 119569 BUSHING, strain relief 111
290228 LABEL, caution
123 17Y042 GUN, Contractor PC, RAC X 124 240794 HOSE, coupled, 1/4 in. x 50 ft
135
15F354 FUNNEL, oil (not shown) 1
149
17E932 LABEL, series, GMAX, std 1 17H899 KIT, gauge, 1/4” (not shown) 1
6
16Y631 LABEL, warning 1
1
16Y632 LABEL, warning 1
1
16Y633 LABEL, warning 1
1
CARD, Medical Alert
1 1 4
222385 English, French, Spanish 17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese 1 4
Replacement Danger and Warning Labels, Tags and
Cards are available at no cost.
1
* Included in Clutch Replacement Kit 241109.
Part Specifications:
1 1
Ref. Instruction
1 1
1 1 1 1 4 4 2 1
Torque to 115-135 in-lb (12.9-15.2 N•m)
Torque to 70-80 ft-lb (94.9-108.4 N•m)
Torque to 130-150 in-lb (14.6-16.9 N•m)
Torque to 17-23 ft-lb (23.0-31.1 N•m)
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 30-35 in-lb (3.3-3.9 N•m)
Torque to 170-190 in-lb (19.2-21.4 N•m)
.
1 2 4 1 1 1 2 2 3 1 1 1 2 1 1 1 1 1 1
3A6417F 5
46
10
33
67
30
11
12
51
16
16
52
50
52
66
13
72
46
14a
14b
53
55
52
56
47
16
16
17
149
42
18
7
8
40
93
19
86
100
96
85
92
308a
310
308
3
4
6
114
101
36
122
27
119
15
49
48
83
131
49
130
120
126
65
134
121
157
99
18
95
136
64
14
128
158
137
129
159
ti22995a
Bottom View

See pages 36 and 40

5
44
14
10
10
31
18
24
49
14
24
14
14
10
33
46
47
44

GMAX II 3900 Standard Series

GMAX II 3900 Standard Series
6 3A6417F
Parts List - GMAX II 3900 Standard Series
51014182431334446
47
49
GMAX II 3900 Standard Series
Ref. Part Description Qty.
3 237686 WIRE, ground assembly w/ clamp 4 112798 SCREW, thread forming, hex hd 6 15C871 CAP, leg 7 110837 SCREW, flange, hex 8 110838 NUT, lock 10 183401 KEY, parallel 11 15E535 HOUSING, clutch, machine 12 193680 COLLAR, shaft 13 287463 HOUSING, pinion, 3900 14 287467 HOUSING, drive, 3900, includes 14a,
14a 116191 WASHER, thrust 14b 107089 WASHER, race, thrust 15 112395 SCREW, cap, flng hd 16 119426 SCREW, mach, hex washer hd 17 16Y747 COVER, front, (includes 18)
118444 SCREW, mach, slot hex wash hd
18 19 16Y598 PUMP, displacement, includes 85, 92,
27 189920 STRAINER, (1-11 1/2 NPSM) 30 108879 ENGINE, gasoline, 4.0 HP 33 17E917 SCREW, cap, socket head, SST 36 114678 BUSHING, strain relief
40
194126 LABEL, warning
42 46 114699 WASHER, thrust 47 114672 WASHER, thrust 48 108842 SCREW, cap, hex hd
100214 WASHER, lock
49 50† 108803 SCREW, hex, socket head 51† HUB, armature 52† 105510 WASHER, lock, spring (hi-collar) 53 287653 GEAR, combination 55† ROTOR, clutch, 4 in. 56† 101682 SCREW, cap, sch 64 241920 DEFLECTOR, threaded
15F638 LABEL, warning fire and skin, GMAX
65 66† ARMATURE, clutch, 4 in. 67 244240 HOSE, coupled, includes 64 72 15F250 WASHER, thrust 83 15F855 PIN, pump 85 15E807 TUBE, intake 86 287411 FRAME, standard, cart 92 118494 PACKING, o-ring 93 241008 ROD, connecting 95 196178 FITTING 96 156306 WASHER, flat
16C457 HANGER, pail
99 100 119420 WHEEL, pneumatic 101 113161 SCREW, flange, hex hd 114 16X822 BOX, control 119 15E891 CLIP, retaining
111040 NUT, lock, insert, nylon
120
14b
10
95
HOUSING, bearing
10
Ref. Part Description Qty.
1 1 2 2 2 1 1 1 1 1
1 1 1
1 6 1
1 1 4 1 1 1 2 1 4 8 6 1
1
Part Specifications:
1 4 1 1 1 1 1 1 1 1 1 1 1 2 1 2 3 1 2 2
16X770 SHIELD, pump rod
121
290228 LABEL, caution
122 126 116038 WASHER, wave spring 128 16X909 HOSE, coupled 129 119579 CONDUCTOR, ground 130 119676 SPRING, retaining 131 119569 BUSHING, strain relief
278204 CLIP, drain line
134 135 15F354 FUNNEL, oil (not shown) 1 136 17E928 LABEL, brand, GMAX 3900 137 114687 CLIP, retainer 149 17E933 LABEL, series, GMAX, std 157 192723 NUT, retaining 158 240794 HOSE, coupled, 1/4 in. x 50 ft 159 17Y042 GUN, Contractor PC, RAC X 308 109032 SCREW, mach, pnh 308a 100020 WASHER, lock 310 287489 HANDLE, cart
17H899 KIT, gauge, 1/4” (not shown) 1
16Y631 LABEL, warning
16Y632 LABEL, warning
16Y633 LABEL, warning
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
CARD, Medical Alert
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241109
Included in Bearing Housing Kit 24V026
Ref. Instruction
Torque to 190-210 in-lb (21.4-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.2 N•m)
Torque to 130-150 in-lb (14.6-16.9 N•m)
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque to 17-23 ft-lb (23.0-31.1 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 70-90 in-lb (7.9-10.1 N•m)
Torque to 30-35 in-lb (3.3-3.9 N•m)
Torque to 70-80 ft-lb (94.9-108.4 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
Torque to 170-190 in-lb (19.2-21.4 N•m)
1 1 2 1 1 1 1 1
1 1 1 1 1 1 4 4 1
1 1 1
3A6417F 7

GMAX II 3900 Lo-Boy Series

177
176
171
175
10
52
50
16
86
96
126
100
119
6
36
131
3
4
8
30
7
11
15
49
48
16
12
51
66
52
50
13
55
122
52
56
72
46
53
46
47
16
40
24
33
93
17
18
19
95
39
136
65
172
173
52
174
112
111
110
14
128
71
158
42
114
101
130
137
129
ti22996b

See pages 36 and 40

Bottom View
42
29
31
27
31
31
32
28
29
40
44
27
12
43
33
29
29
See page 34
23
GMAX II 3900 Lo-Boy Series
8 3A6417F
Parts List - GMAX II 3900 Lo-Boy Series
1223272829313233404243
44
GMAX II 3900 Lo-Boy Series
Ref. Part Description Qty.
3 237686 WIRE, ground assembly w/ clamp 4 112798 SCREW, thread forming, hex hd 6 276974 CAP, leg 7 110837 SCREW, flange, hex 8 110838 NUT, lock 10 183401 KEY, parallel 11 15E535 HOUSING, clutch, machine 12 193680 COLLAR, shaft 13 287463 HOUSING, pinion, 3900 14 287467 HOUSING, drive, 3900, includes
14a, 14b
14a 116191 WASHER, thrust 14b 107089 WASHER, race, thrust 15 112395 SCREW, cap, flng hd 16 119426 SCREW, mach, hex washer hd
10
17 16Y747 COVER, front, 3900 (includes 18) 18 118444 SCREW, mach, slot hex wash hd 19 16X414 PUMP, displacement 3900, includes
85, 92, 95
24 104008 WASHER, lock, spring 30 108879 ENGINE, gasoline, 4.0 HP 33 17E917 SCREW, cap, socket head, SST 36 114678 BUSHING, strain relief 39 107505 PACKING, o-ring 40 HOUSING, bearing 3900 42 194126 LABEL, warning 46 114699 WASHER, thrust 47 114672 WASHER, thrust 48 108842 SCREW, cap, hex hd 49 100214 WASHER, lock 50† 108803 SCREW, hex, socket head 51† HUB, armature 52†105510 WASHER, lock, spring (hi-collar)
12
53 287653 GEAR, combination 3900 55† ROTOR, clutch, 4 in. 56† 101682 SCREW, cap, sch 65 15F638 LABEL, GMAX warning fire
and skin 66† ARMATURE, clutch, 4 in. 71 240794 HOSE, coupled, 1/4 in. x 50 ft 72 15F250 WASHER, thrust 86 16Y519 FRAME 93 24V084 ROD, connecting 3900 95 16Y579 FITTING 96 156306 WASHER, flat 100 119509 WHEEL, pneumatic 101 113161 SCREW, flange, hex hd 110 109032 SCREW, mach, pnh 111 100020 WASHER, lock, 3900 only 112 16Y780 HANDLE, cart 114 16X822 BOX, control 119 15E891 CLIP, retaining 122290228 LABEL, caution
Ref. Part Description Qty.
1
126 116038 WASHER, wave spring
1
128 16X950 HOSE, coupled
2
129 119579 CONDUCTOR, ground
2
130 122533 FITTING, 45 deg
2
131 119569 BUSHING, strain relief
1
136 17E928 LABEL, brand, GMAX 3900
1
137 114687 CLIP, retainer
1
158 17Y042 GUN, Contractor PC, RAC X
1
17116X228 PLATE, front, 3900, PC II
1
17216X322 CLAMP, pump, small 173101550 SCREW, cap, sch
1
17416C457 HANGER, pail
1
175111040 NUT, lock, insert, nylock, 5/16
1
176 120583 NUT, hand 177 16X833 FITTING, quick disconnect, 3/8
1 4 1
17H899 KIT, gauge, 1/4” (not shown) 1
16Y631 LABEL, warning 1
npsm
16Y632 LABEL, warning 1
4
16Y633 LABEL, warning 1
1
CARD, Medical Alert
4 1 1
222385 English, French, Spanish 17A134 English, Chinese, Spanish 17R476 English, Spanish, Portuguese
1 1
Replacement Danger and Warning Labels, Tags and Cards
2
are available at no cost.
1
Included in Clutch Replacement Kit 241109
4
Included in Bearing Housing Kit 24V087
4
Part Specifications:
6 1
Ref. Instruction
1 1 4 1
1 1 1 1 1 1 2 2 3 4 4 1 1 2
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa) Torque clamp adjustment bolt to 90-110 in-lb (10.1-12.4 N•m) with reference 19 installed and ProConnect in locked position.
Torque to 17-23 ft-lb (23.0-31.1 N•m)
Torque to 190-210 in-lb (21.4-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.2 N•m)
Torque to 130-150 in-lb (14.6-16.9 N•m)
Torque to 30-45 in-lb (3.3-5.0 N•m)
Torque to 90-110 in-lb (10.1-12.4 N•m)
Torque to 60-65 in-lb (6.7-7.3 N•m)
Torque to 170-190 in-lb (19.2-21.4 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
1
2 1 1 1 1 1 1 1 1 1 2 1 2 1 1
3A6417F 9

GMAX II 3900 ProContractor Series

48
49
10
11
6
16
12
52
52
50
516652
13
122
55
52
56
16
72
46
53
46
47
16
164
132
133
40
24
33
93
17
18
134
19
95
177
176
39
128
67
64
136
149
94
62
172
171
174
175
173
45
14b
14
14a
7
36
131
30
42
3
4
65
84
15
137
86
151
9
129
18
101
79
80
114
99
2
8
96
126
119
100
92
85
27
ti23022a
Bottom View

See pages 38 and 40

See page 42
29
31
31
32
28
33
26
30
12
27
42
25
27
31
35
29
43
50
29
37
29
24
15
GMAX II 3900 ProContractor Series
10 3A6417F
Parts List - GMAX II 3900 ProContractor Series
12152425262728
2930313233
353742
43
GMAX II 3900 ProContractor Series
Ref. Part Description Qty.
2 16C384 TUBE, 3900 3 237686 WIRE, ground assembly w/ clamp 4 112798 SCREW, thread forming, hex hd 615C871CAP, leg 7 110837 SCREW, flange, hex 8 110838 NUT, lock 9 17Y042 GUN, contractor, RAC X, packaged 10 183401 KEY, parallel 11 15E535 HOUSING, clutch, machine 12 193680 COLLAR, shaft 13 287463 HOUSING, pinion, 3900 14 287467 HOUSING, drive, 3900, includes 14a, 14b 14a 116191 WASHER, thrust 14b 107089 WASHER, race, thrust 15 112395 SCREW, cap, flng hd 16 119426 SCREW, mach, hex washer hd 17 16Y747 COVER, front, 3900, includes 18
18 19 17H823 PUMP, displacement 3900, includes 85, 92,
24 27 15V573 STRAINER, 1-11 1/2 NPSM, crushproof 30 108879 ENGINE, gasoline, 4.0 HP 33 17E917 SCREW, cap, socket head, SST 36 114678 BUSHING, strain relief 39 107505 PACKING, o-ring 40
42 45 116618 MAGNET 46 114699 WASHER, thrust 47 114672 WASHER, thrust 48 108842 SCREW, cap, hex hd 49 100214 WASHER, lock 50† 108803 SCREW, hex, socket head 51† HUB, armature 52† 53 287653 GEAR, combination 3900 55† ROTOR, clutch, 4 in. 56† 101682 SCREW, cap, sch 62 LABEL, USA made with Honda 64 241920 DEFLECTOR, threaded 65 66† ARMATURE, clutch, 4 in. 67 244240 HOSE, coupled, includes 64 72 15F250 WASHER, thrust 79 287253 TOOL BOX, includes 94 80 118852 SCREW, thd forming, hex washer hd 85 15E807 TUBE, intake 84 278083 GUIDE, hose, 86 24D045 FRAME, hose reel 92 118494 PACKING, o-ring 93 24V084 ROD, connecting 3900 94 117633 SCREW, slot hex wash hd 95 16Y579 FITTING 96 156306 WASHER, flat 99 125926 FITTING, 90 deg 100 119420 WHEEL, pneumatic 101 113161 SCREW, flange, hex hd 114 16X821 BOX, control 119 15E891 CLIP, retaining 122 126 116038 WASHER, wave spring 128 16X904 HOSE, coupled
118444 SCREW, mach, slot hex wash hd
95
104008 WASHER, lock, spring
HOUSING, bearing 3900
194126 LABEL, warning
105510 WASHER, lock, spring (hi-collar)
15F638 LABEL, GMAX warning fire and skin
290228 LABEL, caution
10
12
Ref. Part Description Qty.
1
129 119579 CONDUCTOR, ground
1
131 119569 BUSHING, strain relief
1
132 119562 SWITCH, reed w/connector
2
133 114528 SCREW, mach, phillips, pnhd
2
134 16X203 CLIP, drain line
2
135 15F354 FUNNEL, oil (not shown)
1
136 17E928 LABEL, brand, GMAX 3900
1
137 114687 CLIP, retainer
1
149 17E934 LABEL, series, GMAX, Pro
1
151 240794 HOSE, coupled, 1/4 in x 50 ft
1
164 15F947 SHIELD, magnetic 1 1 1 1
1 5
1
4 1
1 4 1 1 1
1 1
2 1 4 4
Part Specifications:
6 1
1 1 4 1 1 1
1 1 1 1 3 1 1 1 1 1 2 1 2 1 2 3 1 2 1
2 1
16X228 PLATE, front, 3900, PC II
171
16X322 CLAMP, pump, small
172
101550 SCREW, cap, sch
173
16C457 HANGER, pail
174
111040 NUT, lock, insert, nylock, 5/16
175
176 120583 NUT, hand
177 16X833 FITTING, quick disconnect, 3/8 npsm
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
222385 English, French, Spanish 17A134 English, Chinese, Spanish 17R476 English, Spanish, Portuguese
CARD, Medical Alert
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost.
Included in Clutch Replacement Kit 241109
Included in Bearing Housing Kit 24V087
Ref. Instruction
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa) Torque clamp adjustment bolt to 90-110 in-lb (10.1-12.4 N•m) with reference 19 installed and ProConnect in locked position.
Torque to 38-42 ft-lb (51.5-56.9 N•m)
Torque to 120-130 in-lb (13.5-14.6 N•m)
Torque to 40-45 in-lb (4.5-5.0 N•m)
Torque to 17-23 ft-lb (23.0-31.1 N•m)
Torque to 190-210 in-lb (21.4-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.2 N•m)
Torque to 30-40 in-lb (3.3-4.5 N•m)
Torque to 130-150 in-lb (14.6-16.9 N•m)
Torque to 30-45 in-lb (3.3-5.0 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 8-12 in-lb (0.9-1.35 N•m)
Torque to 70-90 in-lb (7.9-10.1 N•m)
Torque to 170-190 in-lb (19.2-21.4 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
1 1 1 2 1 1 1 1 1 1 1 1
1 2 1 2 1
1
3A6417F 11

GMAX II 5900 and 5900 HD Standard Series

19
21
20
22
18
26
24
23
27
24
28
33a
33
30
31
32
30
38
44
146
45
310
37
38
38
35
2
143
14
16
11
12
308
40
45
105
43
107
141
47
47
90
89
24
23
25
42
41
3
76
4
82
82
79
163
69
127
119
120
121
15
133
132
172
86
86
142
45
87
87
68
29
122
33b
17
164
182
181
165
164
130
99
100
184
165
1

ti22990a

5900 HD
See pages 36 and 40
10
24
22
53
19
19
24
19
52
10
50
14
5
10
5
46
45
18
10
GMAX II 5900 and 5900 HD Standard Series
12 3A6417F
GMAX II 5900 and 5900 HD Standard Series
51014
18192224454650
52
53
Parts List - GMAX II 5900 and 5900 HD Standard Series
Ref. Part Description Qty.
1 287370 FRAME, standard, cart 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring (hi-collar) 25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287465 HOUSING, pinion, 5900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287460 GEAR, combination, 5900 33 287469 HOUSING, drive, 5900, includes 33a, 33b 33a 116192 WASHER, thrust 33b 194173 WASHER 35 112395 SCREW, cap, flng hd 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 40
41 42 43 24V021 ROD, connecting, 5900
44 16Y748 COVER, front, 5900, includes 45 45 118444 SCREW, mach, slot hex wash hd 47 PUMP, displacement
68 244240 HOSE, coupled, includes 69 69 241920 DEFLECTOR, threaded 76 114678 BUSHING, strain relief
79 82 189920 STRAINER, (1-11 1/2 NPSM) 86 FITTING
87 HOSE, coupled
89 248215 TUBE, intake 90 118494 PACKING, o-ring 99 113161 SCREW, flange, hex hd 100 125926 FITTING, 90 deg (5900 HD)
105 107 15F856 PIN, pump, 5900 119 LABEL, front, GMAX II 5900
120
17E789 SCREW, cap, socket head, SST 106115 WASHER, lock (hi-collar)
16Y706 5900, includes 86, 89, 90 17H829 5900 HD, includes 86
278204 CLIP, drain line
196178 5900 16X834 5900 HD
16X909 5900 16X905 5900 HD
111040 NUT, lock, insert, nylock, 5/16
17E929 5900 17E936 5900 HD 15F638 LABEL, GMAX warning fire & skin
HOUSING, bearing, 5900
10
Ref. Part Description Qty.
1 2 2 2 1 1 2 1 2 2 1 1 4 4 1 6
1 1 1 4 1 2 1 1 1 1 1 1 4 6 1
4 4 1
1 8
194126 LABEL, warning
121
290228 LABEL, caution
122
127 119569 BUSHING, strain relief
130 16X822 BOX, control
132 119778 SPRING, retaining
133 114687 CLIP, retainer
141 193031 NUT, retaining
16C457 HANGER, pail
142
143 116038 WASHER, wave spring
146 17E933 LABEL, series, std
155 15F354 FUNNEL, oil (not shown)
160 102982 PACKING, o-ring, 5900 HD
16X770 SHIELD, pump rod
163
164 240794 HOSE, coupled, 1/4 in. x 50 ft, 5900
240797 HOSE, coupled, 3/8 in. x 50ft, 5900 HD
165 17Y042 GUN, Contractor PC, RAC X, 5900
241705 GUN, spray, texture, 5900 HD 172 15C762 SHIELD, pump rod 181 241735 HOSE, cpld, 1/4 in. x 3 ft, 5900 HD 182 159841 BUSHING, 7250 psi, 3/8 in. x 1/4 in., 5900
184 189018 SWIVEL, assembly, 5900 HD 308 108795 SCREW, mach, pnh 310 24A250 HANDLE, cart (standard only)
17H899 KIT, gauge, 1/4” (not shown)
17H900 KIT, gauge, 3/8” (not shown)
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost.
Included in Clutch Replacement Kit 241113
HD
CARD, Medical Alert
Included in Bearing Housing Kit 24V027
1 1
Part Specifications:
1
Ref. Instruction
1 1 1
1 1
1
1 1 3 1 2
1
1 1 1
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque to 30-35 in-lb (3.4-3.9 N•m)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 23-29 ft-lb (31.2-39.3 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
Torque to 200-230 in-lb (22.6-25.9 N•m)
Torque to 75 +/- 5 ft-lb (101.7 +/- 6.8 N•m)
1 1 1
1 1 1 1 1
2 1 1 1 1
1 1 1 1 1 1 1
1 4 1 1 1
3A6417F 13

GMAX II 5900 Lo-Boy Series

22
18
26
24
29
23
25
27
24
28
38
33a
33
31
30
33b
32
30
36
38
37
1
35
47
143
2
120
14
17
11
12
24
23
3
76
4
122
133
127
86
177
87
160
176
112
157
99
130
21
20
43
44
42
41
45
119
40
175
172
171
174
24
173
132
88
7
15
16
121
19
ti23023b

See pages 36 and 40

See page 34
42
31
29
29
29
12
29
43
33
28
30
32
30
28
37
27
23
GMAX II 5900 Lo-Boy Series
14 3A6417F
Parts List - GMAX II 5900 Lo-Boy Series
12232728293031
3233374243
GMAX II 5900 Lo-Boy Series
Ref. Part Description Qty.
1 16Y519 FRAME, cart 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 7 240794 HOSE, coupled, 1/4 in. x 50 ft 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring (hi-collar)
12
25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287465 HOUSING, pinion, 5900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287460 GEAR, combination, 5900 33 287469 HOUSING, drive, 5900, includes
33a, 33b
33a 116192 WASHER, thrust 33b 194173 WASHER 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 40 HOUSING, bearing, 5900 41 17E789 SCREW, cap, socket head, SST 42 106115 WASHER, lock (hi-collar) 43 24V085 ROD, connecting, 5900 44 16Y748 COVER, front, 5900, includes 45 45 118444 SCREW, mach, slot hex wash hd 47 16X419 PUMP, displacement, 5900, includes
86
76 114678 BUSHING, strain relief 86 15J413 FITTING 87 16X950 HOSE, coupled 88 122533 FITTING, 45 deg 99 113161 SCREW, flange, hex hd 112 16Y780 HANDLE, cart 119 17E929 LABEL, brand, GMAX 5900 12015F638 LABEL, GMAX warning fire & skin 121194126 LABEL, warning 122290228 LABEL, caution 127 119569 BUSHING, strain relief
Ref. Part Description Qty.
1
130 16X822 BOX, control
2
132 109032 SCREW, mach, pnh
2
133 114687 CLIP, retainer
2
143 116038 WASHER, wave spring
1
157 17Y042 GUN, Contractor PC, RAC X
1
160 107505 PACKING, o-ring
1
17116X385 PLATE, front, ProConnect II, 5900
2
17216X324 CLAMP, pump, large,
1 2
173101550 SCREW, cap, sch, 5900 Lo-Boy
2
17416C457 HANGER, pail, 5900 Lo-Boy
1
175111040 NUT, lock, insert, nylock, 5/16
1 4
176 120583 NUT, hand, 5900 Lo-Boy
4
177 16X833 FITTING, quick disconnect, 3/8
1 6
17H899 KIT, gauge, 1/4” (not shown) 1
Lo-Boy
5900 Lo-Boy
5900 Lo-Boy
npsm, 5900 Lo-Boy
16Y631 LABEL, warning 1
1
16Y632 LABEL, warning 1
1
16Y633 LABEL, warning 1
1
CARD, Medical Alert
4 1 2
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
1 1
Replacement Danger and Warning Labels, Tags and
1
Cards are available at no cost.
Included in Clutch Replacement Kit 241113
1
Included in Bearing Housing Kit 24V088
1 1
Part Specifications:
4 4
Ref. Instruction
6 1 4 4 1 1 4 1
1 1 1 1 3 1 1 1 1 1
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position.
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-45 in-lb (3.9-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
Torque to 200-230 in-lb (22.6-25.9 N•m)
1
1 4 1 2 1 1 1
1
2 1 2
1 1
3A6417F 15

GMAX II 5900 and 5900 HD ProContractor Series

24
173
37
36
100
101
19
21
20
22
18
26
24
23
25
35
27
24
33
33a
33b
30
31
32
30
38
40
43
44
119
45
47
2
143
14
90
89
24
23
42
41
3
4
82
79
69
39
108
34
146
164
177
160
176
87
171
174
175
172
28
29
68
45
86
16
122
121
15
1
17
11
12
76
127
133
120
154
151
153
99
5
130
38
98
9
9
151
155
5900
5900HD
ti23024b

See page 42

29
28
31
43
12
25
30
29
35
32
30
32
37
29
42
33
27
29
24
28
23
See pages 38 and 40
GMAX II 5900 and 5900 HD ProContractor Series
16 3A6417F
GMAX II 5900 and 5900 HD ProContractor Series
122324252627282930313233353742
43
Parts List - GMAX II 5900 and 5900 HD ProContractor Series
Ref. Part Description Qty.
1 24D047 FRAME, hose reel, cart 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 5 16C381 TUBE, GMAX 5900/7900 9 17Y042 GUN, Contractor PC, RAC X, 5900
241705 GUN, spray, texture, 5900 HD 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach, 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head
105510 WASHER, lock, spring (hi-collar)
24†
25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287465 HOUSING, pinion, 5900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287460 GEAR, combination, 5900 33 287469 HOUSING, drive, 5900, 33a 116192 WASHER, thrust 33b 194173 WASHER 34 116618 MAGNET 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 39 119562 SWITCH, reed w/connector
40
17E789 SCREW, cap, socket head, SST
41
106115 WASHER, lock (hi-collar)
42
43 24V085 ROD, connecting, 5900 44 16Y748 COVER, front, 5900, includes 45
118444 SCREW, mach, slot hex wash hd
45
47 PUMP, displacement
17H824 5900 (includes 86, 89, 90)
17H833 5900 HD, includes 86 68 244240 HOSE, coupled, includes 69 69 241920 DEFLECTOR, threaded 76 114678 BUSHING, strain relief
16X203 CLIP, drain line
79
82 15V573 STRAINER, 1-11 1/2 NPSM, crushproof 86 FITTING, pump, QD
16Y579 5900
16X834 5900 HD 87 HOSE, coupled
16X904 3/8 in., 5900
16X905 1/2 in., 5900 HD 89 248215 TUBE, intake 90 118494 PACKING, o-ring 98 125926 FITTING, 90 deg 99 113161 SCREW, flange, hex hd 100 278083 GUIDE, hose 101 117633 SCREW, slot hex wash hd 108 114528 SCREW, mach, phillips, pnhd 119 LABEL, front, GMAX II, 5900
17E929 5900
17E936 5900 HD
HOUSING, bearing, 5900
includes 33a, 33b
Ref. Part Description Qty.
1 2 2 2 1 1 1 1 1 2 1 2 2 1 1 4 4 1 6
12
1 1 1 4 1 2 1 1 1 1 1 1 1 4 4 6 1 1
4 4 1
1 5
1 1 1 1 1 1
1 1
15F638 LABEL, GMAX warning fire & skin
120
194126 LABEL, warning
121
290228 LABEL, caution
122
127 119569 BUSHING, strain relief 130 16X821 BOX, control 133 114687 CLIP, retainer 134 15F354 FUNNEL, oil (not shown) 143 116038 WASHER, wave spring 146 17E934 LABEL, series, Pro 151 240794 HOSE, coupled, 1/4 in. x 50 ft, 5900
240797 HOSE, coupled, 3/8 in. x 50 ft, 5900 HD 153 241735 HOSE, cpld, 1/4 in. x 3 ft, 5900 HD 154 159841 BUSHING, 7250 psi, 3/8 x 1/4 in.
155 189018 SWIVEL, assembly, 5900 HD 160 PACKING, o-ring
107505 5900
102982 5900 HD 164 15F947 SHIELD, magnetic
16X385 PLATE, front, 5900, PC II
171
16X324 CLAMP, pump, large
172
101550 SCREW, cap, sch
173
16C457 HANGER, pail
174
111040 NUT, lock, insert, nylock, 5/16
175
176 120583 NUT, hand 177 16X833 FITTING, quick disconnect, 3/8 npsm
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241113
Included in Bearing Housing Kit 24V088
5900 HD
CARD, Medical Alert
Part Specifications:
Ref. Instruction
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position. Torque to 38-42 ft-lb (51.5-56.9 N•m)
Torque to 120-130 in-lb (13.6-14.7 N•m)
Torque to 40-45 in-lb (4.5-5.1 N•m)
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
1
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.3 N•m)
1 1 1 3 1 2 2
1 1
Torque to 130-150 in-lb (14.7-15.9 N•m)
Torque to 30-45 in-lb (3.4-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 8-12 in-lb (0.9-1.4 N•m)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 170-190 in-lb (19.2-21.2 N•m)
Torque to 200-230 in-lb (22.6-25.9 N•m)
1 1 1 1
1 1 1 2 1 1 1 1 1
1 1
1 1
1 2 1 2 1
1
3A6417F 17

GMAX II 5900 IronMan Series

23
19
26
24
29
38
27
24
28
33
30
31
32
30
38
40
43
44
45
45
47
90
42
41
82
68
69
39
34
86
177
160
176
87
24
174
175
33a
33b
15
21
20
22
18
25
37
36
16
89
24
122
121
146
164
119
108
79
171
172
173
98
4
1
35
2
14
17
11
308
310
12
76
133
134
146
41
3
ti23025b
157
181
99
130

See pages 38 and 40

29
28
28
31
33
32
30
26
37
29
42
27
30
35
43
29
23
GMAX II 5900 IronMan Series
18 3A6417F
Parts List - GMAX II 5900 IronMan Series
23
262728
2930313233
353742
43
GMAX II 5900 IronMan Series
Ref. Part Description Qty.
1 287370 FRAME, cart 2 156306 WASHER, flat 3 17E687 WHEEL, flat proof, black, 13 in 4 120211 CLIP, retaining 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach, 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring (hi-collar) 25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287465 HOUSING, pinion, 5900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287460 GEAR, combination, 5900 33 287469 HOUSING, drive, 5900, includes 33a, 33b 33a 116192 WASHER, thrust 33b 194173 WASHER 34 116618 MAGNET 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 39 119562 SWITCH, reed w/connector
40
17E789 SCREW, cap, socket head, SST
41 42 106115 WASHER, lock (hi-collar) 43 24V085 ROD, connecting, 5900 44 16Y748 COVER, front, 5900, includes 45
118444 SCREW, mach, slot hex wash hd
45 47 17H826 PUMP, displacement, 5900, includes 86,
68 244240 HOSE, coupled, includes 69 69 241920 DEFLECTOR, threaded 76 114678 BUSHING, strain relief
16X203 CLIP, drain line
79 82 15V573 STRAINER, 1-11 1/2 NPSM, crushproof 86 16Y579 FITTING 87 16X904 HOSE, coupled 89 248215 TUBE, intake 90 118494 PACKING, o-ring 98 125926 FITTING, 90 deg 99 113161 SCREW, flange, hex hd 108 114528 SCREW, mach, phillips, pnhd 119 17E929 LABEL, brand, GMAX 5900 120 121 122
15F638 LABEL, GMAX warning fire & skin
194126 LABEL, warning
290228 LABEL, caution
HOUSING, bearing, 5900
89, 90
12
Ref. Part Description Qty.
127 119569 BUSHING, strain relief
1
130 16X821 BOX, control
2
133 114687 CLIP, retainer
2
134 15F354 FUNNEL, oil (not shown)
2
143 116038 WASHER, wave spring
1
146 17E935 LABEL, series, GMAX, Ironman
1
157 17Y042 GUN, Contractor PC, RAC X
2
160 107505 PACKING, o-ring
1
164 15F947 SHIELD, magnetic
2 2 1 1 4 4 1 6
1 1 1 4 1 2 1 1 1 1 1 1 1 4 4 6 1
Part Specifications:
1 4 4 1 1
5 1
1 1 1 1
1 1 1 1 1 1 3 2 1 1 1
1
16X385 PLATE, front, 5900, PC II
171
16X324 CLAMP, pump, large
172
101550 SCREW, cap, sch
173
16C457 HANGER, pail
174
111040 NUT, lock, insert, nylock, 5/16
175 176 120583 NUT, hand 177 16X833 FITTING, quick, disconnect, 3/8 npsm 181 240794 HOSE, coupled, 1/4 in. x 50 ft 308 108795 SCREW, mach, pnh 4 310 24A250 HANDLE, cart 1
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish 17A134 English, Chinese, Spanish 17R476 English, Spanish, Portuguese
CARD, Medical Alert
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241113
Included in Bearing Housing Kit 24V088
Ref. Instruction
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position.
Torque to 40-45 in-lb (4.5-5.1 N•m)
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.4 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-45 in-lb (3.4-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 8-12 in-lb (0.9-1.4 N•m)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
Torque to 200-230 in-lb (22.6-25.9 N•m)
1 1 1 1 2 1 1 1 1 1
1 2 1 2 1 1
1
3A6417F 19

GMAX II 5900 Convertible Series

GMAX II 5900 Convertible Series
20 3A6417F
Parts List - GMAX II 5900 Convertible Series
5
61014182021354143
44
GMAX II 5900 Convertible Series
Ref. Part Description Qty.
1 19B275 FRAME, cart 1 2 156306 WASHER, flat 2 3 119509 WHEEL, pneumatic 2 4 15E891 CLIP, retaining 2 8 108795 SCREW, mach, pnh 4 9 121727 SCREW, cap, hex hd 1 10 24A250 HANDLE, cart 1 11 237686 WIRE, ground assembly w/ clamp 1 12 112798 SCREW, thread forming, hex hd 1 14 276974 CAP, leg 2 19 287519 HOUSING, clutch 1 24* 105510 WASHER, lock, spring (hi-collar) 4 27* ROTOR, clutch, 5 in. 1 28* 101682 SCREW, cap, sch 4 29 287465 HOUSING, pinion, 5900 1 30 114672 WASHER, thrust 2 31 114699 WASHER, thrust 1 32 287460 GEAR, combination 1 33 287700 HOUSING, drive, convert 1 35 112395 SCREW, cap, flng hd 3 36 102962 SCREW, cap sch 4 37 104008 WASHER, lock, spring 4 38 15C753 SCREW, mach, torx, hex wash hd 6 40
HOUSING, bearing 1
41
17E789 SCREW, cap, socket head, SST 4
42
106115 WASHER, lock spring (hi-collar) 4
43 24V021 ROD, connecting 1 44 16Y748 COVER, front; includes 45 1 45
118444
SCREW, machine hex washer head
47 16Y706 PUMP, displacement, includes 86,
89, 90
52
111040 NUT, lock, insert, nylock, 5/16 2
61 112717 WASHER 1 62 198688 PULLEY, engine 1 63 114425 BUSHING, strain relief 1 68 244240 HOSE, coupled, includes 69 1 69 241920 DEFLECTOR, threaded 1 78 240794 HOSE, coupled, 1/4 in. x 50 ft 1 82 189920 STRAINER, (1-11 1/2 npsm) 1 86 196178 FITTING, pump 1 87 16Y667 HOSE, coupled 1 88 15F856 PIN, pump 1 89† 248215 TUBE, intake 1 90† 118494 O-RING 1 91 122533 FITTING, 45 deg 1 98 113161 SCREW, flange, hex hd 3 114 17E931 LABEL, brand, GMAX 5900 1 117
290228 LABEL, caution 1
118
804495 LABEL, warning 1
119 195098 LABEL, instruction (English) 1 132 245688 BAR, torsion, includes 133, 134 1 133 114808 CAP, vinyl 1
Ref. Part Description Qty.
134 198772 COLLAR, torsion bar 2 142 119584 CORD, power, convertible 1 145 100078 SCREW, thd forming, hex hd 4 146 198996 BRACKET, belt guide 1 147 193547 BELT, Vee, 30 1 148 198691 GUARD, belt 1 150
278204 CLIP, drain line 1
151 116038 WASHER, wave spring 2 155 15F354 FUNNEL, oil (not shown) 1 169 16X822 BOX, control 1 172 15C762 SHIELD, pump rod 1 173 119569 BUSHING, strain relief 1 174 119778 SPRING, retaining 1 182
15F638 LABEL, warning 1
185 17E933 LABEL, series, GMAX, std 1 187
16X770 SHIELD, pump rod 1
188
16C457 HANGER, pail 1
189 193031 NUT, retaining 1 190 114687 CLIP, retainer 1 198 17Y042 GUN, Contractor PC, RAC X 1
16Y631 LABEL, warning 1 16Y632 LABEL, warning 1 16Y633 LABEL, warning 1 CARD, Medical Alert
222385 English, French, Spanish 17A134 English, Chinese, Spanish 17R476 English, Spanish, Portuguese
8
Replacement Danger and Warning labels, tags, and
cards are available at no cost.
1
* Included in Clutch Repair Kit 24113
Included in Bearing Housing Kit 24V027
Part Specifications:
Ref. Instruction
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 30-35 in-lb (3.4-3.9 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque to 10-15 in-lb (1.1-1.7 N•m)
Torque to 20-30 ft-lb (27.1-40.1 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
Torque to 75 +/- 5 ft-lb (101.6 +/- 6.7 N•m)
Torque to 70-90 in-lb (7.9-10.1 N•m)
3A6417F 21

GMAX II 5900 Convertible Series

129
143
17
17
128
131
124
126
127
18
130
140
141
139
138
135
137
115
15
144
125
20
61
16
17
136
ti5750b
135
24
24
5
10
GMAX II 5900 Convertible Series
Engine Detail
22 3A6417F
GMAX II 5900 Convertible Series
51024
Engine Detail - Parts List
GMAX II 5900 Convertible Series
Ref. Part Description Qty.
15 116080 ENGINE, gas, 6.5 Honda 1
16 114653 SCREW, cap, flange hd 4 17 110996 NUT, flng hd, hex 6 18 183401 KEY, parallel 1 20 119717 SCREW, cap, hex hd 1 61 112717 WASHER 1 115 194126 LABEL, warning 1 124 245272 BASE, mounting 1 125 116139 GRIP, handle 2 126 198689 BRACKET, belt guard (motor) 1 127 112406 SCREW 3 128 198997 BRACKET, tension 1 129 198693 HANDLE, slide, engine 2 130 198695 BRACKET, torsion bar 1 131 110963 SCREW, cap, hex hd, flange 2 135 114816 NUT, hex 1
Ref. Part Description Qty.
136 116149 SPACER 1 137 194414 BRACKET, J-box 1 138 114813 SCREW, mach, hex washer hd 1 139 114678 BUSHING, snap 1 140 194181 BOX, junction, engine 1 141 114805 JACK, 1/4 engine 1 143 15E896 PULLEY, engine 1 144 15B314 SLEEVE, motor shaft 1
Part Specifications:
Ref. Instruction
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 17-23 ft-lb (23.0-31.1 N•m)
3A6417F 23
GMAX II 5900 Convertible Series
19c
19b
23
24
19e
25
26
24
28
27
21
19j
19k
ti5754a
10
10
10

Torque to 115-135 in-lb (12.9-15.3 N•m)

GMAX II 5900 Convertible Series
Clutch Housing - Parts Drawing and List
Ref Part Description Qty
19 287519 HOUSING, clutch, 1
includes 19b, 19c, 19e, 19j & 19k
19b 114962 RING, retaining, internal 1 19c 287422 SHAFT, drive, input 1 19e 15E887 HOUSING, clutch 1 19j 115078 O-RING 1 19k 115079 O-RING 1 21 15E894 STOP, armature 1 23 108803* SCREW, hex, socket head 4
Ref Part Description Qty
24 105510* WASHER, lock, spring (hi-collar) 8 25 * ARMATURE, clutch, 5 in. 1 26 HUB, armature 1 27 * ROTOR, clutch, 5 in. 1 28 101682* SCREW, cap, sch 4 * Included in Clutch Repair Kit 241113
24 3A6417F

Notes

Notes
3A6417F 25

GMAX II 7900 and 7900 HD Standard Series

22
44
75
45
30
15
19
21
20
18
26
24
23
25
29
27
24
28
33
33a
33b
30
31
32
38
38
63
64
1
133
37
36
43
47
47
2
17
146
82
24
23
3
4
79
68
69
41
114
121
129
110
112
40
111
81
45
87
87
154
76
12
11
308
16
310
126
14
86
86
134
90
89
80
35
149
153
148
147
158
148
147
70
106
100
ti22997a
7900 HD

See pages 36 and 40

10
5
5
19
24
14
10
43
20
19
25
36
10
31
53
10
34
24
7900 HD
GMAX II 7900 and 7900 HD Standard Series
26 3A6417F
GMAX II 7900 and 7900 HD Standard Series
510141920
24253134364353
Parts List - GMAX II 7900 and 7900 HD Standard Series
Ref. Part Description Qty.
1 287370 FRAME 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach, 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring 25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287466 HOUSING, pinion, 7900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287459 GEAR, combination, 7900 33 287470 HOUSING, drive, 7900, includes 33a,33b 33a 116192 WASHER, thrust 33b 194173 WASHER 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd
40
15F638 LABEL, GMAX warning fire & skin
41 43 24V022 ROD, connecting, 7900 44 16Y749 COVER, front, 7900 (includes 45)
118444 SCREW, mach, slot hex wash hd
45 47 16X423 PUMP, displacement, 7900, includes 86,
17H831 PUMP, displacement, 7900 HD, includes
112600 WASHER, lock, spring
63
17E790 SCREW, cap, socket head, SST
64 68 244240 HOSE, coupled, includes 69 69 241920 DEFLECTOR, threaded 70 16X822 BOX, control, standard 75 17E933 LABEL, series, std 76 114678 BUSHING, strain relief
16X770 SHIELD, pump rod
79
278204 CLIP, drain line
80 81 16C457 HANGER, pail 82 189920 STRAINER, (1-11 1/2 NPSM) 86 FITTING, pump
196178 7900 16X835 7900 HD
87 HOSE, coupled
16X909 7900
16X905 7900 HD 89 248215 TUBE, intake, includes 90 90 118494 PACKING, o-ring, 7900 100 125926 FITTING, 90 deg
HOUSING, bearing, 7900
89, 90
86
10
Ref. Part Description Qty.
1
106 113161 SCREW, flange, hex hd
2
110 119677 SPRING, retaining
2
111 193394 NUT, retaining
2
112 1 1 2 1 2 2 1 1 4 4 1 6
1 1 1 4 1 2 1 1 1 1 1 1 4 4 6 1
1 1
1 6 1
Part Specifications:
1
4 4 1
1 1 1 1 1 1
1 1
1 1
1 1 1 1 1
111040
114 19B144 PIN, pump
194126 LABEL, warning
121
126 17E930 LABEL, identification, 7900
17E937 LABEL, identification, 7900 HD 290228 LABEL, caution
129
133 114687 CLIP, retainer
134 119569 BUSHING, strain relief
145 15F354 FUNNEL, oil (not shown)
146 116038 WASHER, wave spring
147 17Y042 GUN, Contractor PC, RAC X, 7900
241705 GUN, spray, texture, 7900 HD
148 240794 HOSE, cpld, 1/4 in. x 50 ft., 7900
240797 HOSE, cpld, 3/8 in. x 50 ft., 7900 HD 149 159841 153 241735 HOSE, coupled, 1/4 in. x 3 ft, 7900 HD 154 102982 O-RING, 7900 HD 158 189018 SWIVEL, assembly, 7900 HD 308 108795 SCREW, mach, pnh 310 24A250 HANDLE, cart
17H899 KIT, gauge, 1/4” (not shown)
17H900 KIT, gauge, 3/8” (not shown)
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241113
Included in Bearing Housing Kit 24V028
Ref. Instruction
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-35 in-lb (3.4-3.9 N•m)
Torque to 35-45 ft-lb (47.5-61.0 N•m)
Torque to 20 +/- 3 ft-lb (21.7 +/- 4.1 N•m)
Torque to 75 +/- 5 ft-lb (101.7 +/- 6.8 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 200-230 in-lb (22.6-25.6 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
NUT, lock, insert, nylock, 5/16
BUSHING, 7250 psi, 3/8 x 1/4 in., 7900 HD
CARD, Medical Alert
3 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1
1
1 1 1 4 1 1 1
3A6417F 27

GMAX II 7900 and 7900 HD ProContractor Series

107
43
30
31
33b
25
18
22
15
19
21
20
26
24
29
129
38
27
24
33
32
30
38
40
171
174
47
172
24
173
175
63
64
44
45
1
34
37
36
35
2
14
16
17
11
12
90
89
82
24
23
86
177
149
176
87
115
3
4
79
69
126
133
134
146
75
109
108
121
28
68
39
33a
76
41
401
400
81
403
81
405
404
106
5
70
100
7900HD
7900
ti23028a

See pages 38 and 40

See page 42
31
29
28
27
43
29
28
35
33
30
25
45
30
12
32
24
37
23
GMAX II 7900 and 7900 HD ProContractor Series
28 3A6417F
GMAX II 7900 and 7900 HD ProContractor Series
12
23
24
2526272829
30
31
32
3335374345
Parts List - GMAX II 7900 and 7900 HD ProContractor Series
Ref. Part Description Qty.
1 24D047 FRAME, hose reel 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 5 16C381 TUBE, hydraulic, GMAX 5900/7900 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach (5900/7900) 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring 25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287466 HOUSING, pinion, 7900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287459 GEAR, combination, 7900 33 287470 HOUSING, drive, 7900, includes 33a, 33b 33a 116192 WASHER, thrust 33b 194173 WASHER 34 116618 MAGNET 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 39 119562 SWITCH, reed w/connector
40
41 43 24V086 ROD, connecting, 7900 44 16Y749 COVER, front, 7900, includes 45 45 47 17H825 PUMP, displacement, 7900, includes 86, 89,
63 64
68 244240 HOSE, coupled, includes 69 69 241920 DEFLECTOR, threaded 70 16X821 BOX, control 75 17E934 LABEL, series, Pro 76 114678 BUSHING, strain relief 79 81 17Y042 GUN, Contractor PC, RAC X, 7900
82 15V573 STRAINER, 1-11 1/2 NPSM, crushproof 86 FITTING, pump
87 HOSE, coupled
89 248215 TUBE, intake, includes 90 90 118494 PACKING, o-ring, 7900 100 125926 FITTING, 90 deg 106 113161 SCREW, flange, hex hd 107 278083 GUIDE, hose 108 117633 SCREW, slot hex wash hd
15F638 LABEL, GMAX warning fire & skin
118444 SCREW, mach, slot hex wash hd
17H835 PUMP, displacement, 7900 HD, includes 86 112600 WASHER, lock, spring
17E790 SCREW, cap, socket head, SST
16X203 CLIP, drain line
241705 GUN, spray, texture, 7900 HD
16Y579 7900 16X835 7900 HD
16X904 7900 16X905 7900 HD
HOUSING, bearing, 7900
90
12
Ref. Part Description Qty.
1
109 15F947 SHIELD, magnetic
2
115 114528 SCREW, mach, phillips, pnhd
2 2 1 1 1 2 1 2 2 1 1 4 4 1 6
1 1 1 4 1 2 1 1 1 1 1 1 1 4 4 6 1 1
1 1
1 5
Part Specifications:
1
194126 LABEL, warning
121
126 17E930 LABEL, identification, 7900
17E937 LABEL, identification, 7900 129 290228 LABEL, caution 133 114687 CLIP, retainer 134 119569 BUSHING, strain relief 143 15F354 FUNNEL, oil (not shown) 146 116038 WASHER, wave spring 149 O-RING
107505 7900
102982 7900 HD
16X209 PLATE, front, ProConnect II
171
16X324 CLAMP, pump, large
172
101550 SCREW, cap, sch
173
16C457 HANGER, pail
174
112746 NUT, lock, nylon, thin pattern
175
176 120583 NUT, hand, 7900 only 177 16X833 FITTING, quick disconnect,
400 240797 HOSE, coupled, 3/8 in. x 50 ft, 7900 HD 401 240794 HOSE, coupled, 1/4 in. x 50 ft, 7900 403 241735 HOSE, coupled, 1/4 in. x 3 ft mxf, 7900 HD 404 159841 BUSHING, 7250 psi, 3/8 x 1/4 in., 7900 HD 405 189018 SWIVEL
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241113
Included in Bearing Housing Kit 24V089
3/8 npsm, 7900 only
CARD, Medical Alert
Ref. Instruction
4 4 1
1 1 1 1 1
1 1 1
1 1
1 1 1 1 1 3 1 2
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position.
Torque to 38-42 ft-lb (51.5-56.9 N•m)
Torque to 120-130 in-lb (13.4-14.7 N•m)
Torque to 40-45 in-lb (4.5-5.1 N•m)
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.2 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-45in-lb (3.4-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 8-12 in-lb (0.9-1.4 N•m)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
Torque to 200-230 in-lb (22.6-25.9 N•m)
1 2 1
1
1 1 1 1 2
1 1 1
1 2 1 2 1
1
1 1 1 1 1
3A6417F 29

GMAX II 7900 and 7900 HD IronMan Series / Roof Rig

33a
33b
4
68
86
24
26
173
175
40
15
19
21
20
22
18
23
25
29
129
38
27
24
28
33
30
31
32
30
38
43
171
174
47
172
63
64
44
1
34
37
36
35
2
14
16
17
11
308
310
12
90
89
82
24
23
177
149
176
87
115
39
76
79
69
126
133
134
146
75
109
41
121
3
45
106
5
70
100
ti23029b
81
181
182
188
81
180
184
7900HD
7900

See pages 38 and 40

29
28
28
32
35
27
29
29
45
33
30
43
30
37
29
31
23
GMAX II 7900 and 7900 HD IronMan Series / Roof Rig
30 3A6417F
GMAX II 7900 and 7900 HD IronMan Series / Roof Rig
23
2728293031323335374345
Parts List - GMAX II 7900 and 7900 HD IronMan Series / Roof Rig
Ref. Part Description Qty.
1 287370 FRAME 2 156306 WASHER, flat 3 17E687 WHEEL, flat proof, black, 13 in 4 120211 CLIP, retaining 11 237686 WIRE, ground assembly w/ clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, mach, 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring 25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287466 HOUSING, pinion, 7900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287459 GEAR, combination, 7900 33 287470 HOUSING, drive, 7900, includes 33a, 33b 33a 116192 WASHER, thrust 33b 194173 WASHER 34 116618 MAGNET 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 39 119562 SWITCH, reed w/connector
40 41 43 24V086 ROD, connecting, 7900
44 16Y749 COVER, front, 7900, includes 45 45 47 17H827 PUMP, displacement, 7900, includes 86, 89,
63 64 68 244240 HOSE, coupled, includes 69
69 241920 DEFLECTOR, threaded 70 16X821 BOX, control 75 17E935 LABEL, series, Ironman 76 114678 BUSHING, strain relief
79 81 17Y042 GUN, Contractor PC, RAC X, 7900
82 15V573 STRAINER, 1-11 1/2 NPSM, crushproof 86 FITTING, pump
87 HOSE, coupled
89 248215 TUBE, intake, includes 90 90 118494 PACKING, o-ring, 7900 100 125926 FITTING, 90 deg 106 113161 SCREW, flange, hex hd
15F638 LABEL, GMAX warning fire & skin
118444 SCREW, mach, slot hex wash hd
17H837 PUMP, displacement, 7900 HD, includes 86 112600 WASHER, lock, spring
17E790 SCREW, cap, socket head, SST
16X203 CLIP, drain line
241705 GUN, spray, texture, 7900 HD
16Y579 7900 16X835 7900 HD
16X904 7900 16X905 7900 HD
HOUSING, bearing, 7900
90
12
Ref. Part Description Qty.
1
109 15F947 SHIELD, magnetic
2
115 114528 SCREW, mach, phillips, pnhd
2 2 1 1 2 1 2 2 1 1 4 4 1 6
1 1 1 4 1 2 1 1 1 1 1 1 1 4 4 6 1 1
1 1
1 5
1
194126 LABEL, warning
121 126 17E930 LABEL, identification, 7900
17E937 LABEL, identification, 7900 HD 129 290228 LABEL, caution 133 114687 CLIP, retainer 134 119569 BUSHING, strain relief 143 15F354 FUNNEL, oil (not shown) 146 116038 WASHER, wave spring 149 O-RING
107505 7900
102982 7900 HD
16X209 PLATE, front, ProConnect II
171
16X324 CLAMP, pump, large
172
101550 SCREW, cap, sch
173
16C457 HANGER, pail
174
112746 NUT, lock, nylon, thin pattern
175 176 120583 NUT, hand, 7900 only 177 16X833 FITTING, quick disconnect,
180 240797 HOSE, coupled, 3/8 in. x 50 ft, 7900 HD 181 240794 HOSE, coupled, 1/4 in. x 50 ft, 7900 182 159841 BUSHING, 7250 psi, 3/8 in. x 1/4 in. 184 189018 SWIVEL, assembly 187 164672 ADAPTER 188 241735 HOSE, cpld, 1/4 in. x 3 ft, 7900 HD 308 108795 SCREW, mach, pnh 310 24A250 HANDLE, cart
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
 
222385 English, French, Spanish
17A134 English, Chinese, Spanish
17R476 English, Spanish, Portuguese
3/8 npsm, 7900 only
CARD, Medical Alert
Replacement Danger and Warning Labels, Tags and Cards are
available at no cost. Included in Clutch Replacement Kit 241113
Included in Bearing Housing Kit 24V089
4
Part Specifications:
4 1
Ref. Instruction
1 1 1 1 1
1 1 1
1 1
1 1 1 1 1 3
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position.
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-45 in-lb (3.4-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 8-12 in-lb (0.9-1.4 N•m)
Torque to 70-90 in-lb (7.9-10.2 N•m)
Torque to 170-190 in-lb (19.2-21.5 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
1 2 1
1 1 1 1 1 1 2
1 1 1
1 2 1 2 1
1
1 1 1 1 1 1 4 1
3A6417F 31

GMAX II 7900 Lo-Boy Series

29
19
21
20
22
18
26
24
23
25
38
27
24
28
30
31
32
30
38
40
171
174
175
47
24
173
63
64
44
45
37
36
35
2
14
17
12
24
23
86
177
176
87
4
133
146
41
132
67
33
33a
33b
11
3
76
134
129
112
1
43
126
172
106
70
157
7
15
16
121
88
ti23027b

See pages 36 and 40

27
31
29
28
42
29
28
12
32
30
33
30
29
37
29
43
See page 34
23
GMAX II 7900 Lo-Boy Series
32 3A6417F
Parts List - GMAX II 7900 Lo-Boy Series
12232728293031
3233374243
GMAX II 7900 Lo-Boy Series
Ref. Part Description Qty.
1 16Y519 FRAME 2 156306 WASHER, flat 3 119509 WHEEL, pneumatic 4 15E891 CLIP, retaining 7 240794 HOSE, coupled, 1/4 in. x 50 ft 11 237686 WIRE, ground assembly w/
clamp 12 112798 SCREW, thread forming, hex hd 14 276974 CAP, leg 15 116080 ENGINE, gas, 6.5 HP, Honda 16 110837 SCREW, flange, hex 17 110838 NUT, lock 18 183401 KEY, parallel 19 15E277 HOUSING, clutch, 5900/7900 20 108842 SCREW, cap, hex hd 21 100214 WASHER, lock 22 193680 COLLAR, shaft 23† 108803 SCREW, hex, socket head 24† 105510 WASHER, lock, spring
12
25† ARMATURE, clutch, 5 in. 26† HUB, armature 27† ROTOR, clutch, 5 in. 28† 101682 SCREW, cap, sch 29 287466 HOUSING, pinion, 7900 30 114672 WASHER, thrust 31 114699 WASHER, thrust 32 287459 GEAR, combination, 7900 33 287470 HOUSING, drive, 7900, includes
33a, 33b
33a 116192 WASHER, thrust 33b 194173 WASHER 35 112395 SCREW, cap, flng hd 36 102962 SCREW, cap sch 37 104008 WASHER, lock, spring 38 15C753 SCREW, mach, hex wash hd 40
HOUSING, bearing
41
15F638 LABEL, GMAX warning fire &
skin 43 24V086 ROD, connecting, 7900 44 16Y749 COVER, front, 7900, includes 45 45
118444 SCREW, mach, slot hex wash hd
47 17H825 PUMP, displacement, 7900,
includes 86, 89, 90
63
112600 WASHER, lock, spring
64
17E790 SCREW, cap, socket head, SST
67 107505 O-RING 70 16X822 BOX, control 76 114678 BUSHING, strain relief 86 16Y579 FITTING, pump 87 16X950 HOSE, coupled
Ref. Part Description Qty.
88 122533 FITTING, 45 deg
1
106 113161 SCREW, flange, hex hd
2
112 16Y780 HANDLE, cart
2
121
2 1 1
194126 LABEL, warning
126 17E930 LABEL, brand, GMAX 7900 129 290228 LABEL, caution 132 109032 SCREW, mach, pnh 133 114687 CLIP, retainer
1
134 119569 BUSHING, strain relief
2
146 116038 WASHER, wave spring
1
157 17Y042 GUN, Contractor PC, RAC X
2
171
2 1 1 4 4 1 6
16X209 PLATE, front, ProConnect II,
7900
172
16X324 CLAMP, pump, large
173
101550 SCREW, cap, sch
174
16C457 HANGER, pail
175
112746 NUT, lock, nylon, thin pattern
176 120583 NUT, hand
177 16X833 FITTING, quick disconnect, 1 1 1 4 1
17H899 KIT, gauge, 1/4” (not shown)
16Y631 LABEL, warning 1
16Y632 LABEL, warning 1
16Y633 LABEL, warning 1
3/8 npsm
2 1
Replacement Danger and Warning Labels, Tags and
Cards are available at no cost.
1
Included in Clutch Replacement Kit 241113
1
Included in Bearing Housing Kit 24V089
Suction Kit 16Y760 Kit is available
1 1
Part Specifications:
1 4
Ref. Instruction
4 6 1 1
1 1 4 1
4 4 1 1 1 1 1
Inflate tires to 28-32 psi (1.93-2.21 bar/0.193-0.221 MPa)
Torque clamp adjustment bolt to 140-160 in-lb (15.8-18.1 N•m) with reference 47 installed and ProConnect in locked position.
Torque to 17-23 ft-lb (23.1-31.2 N•m)
Torque to 190-210 in-lb (21.5-23.7 N•m)
Torque to 115-135 in-lb (12.9-15.3 N•m)
Torque to 23-29 ft-lb (31.2-39.3 N•m)
Torque to 130-150 in-lb (14.7-16.9 N•m)
Torque to 30-45 in-lb (3.4-5.1 N•m)
Torque to 90-110 in-lb (10.2-12.4 N•m)
Torque to 25-35 in-lb (2.8-3.9 N•m)
Torque to 170-190 in-lb (19.2-25.9 N•m)
Torque to 200-230 in-lb (22.5-25.9 N•m)
1 3 1 1 1 1 4 1 1 2 1 1
1 2 1 2 1 1
1
3A6417F 33

LoBoy Suction Set Kits

515
557
559
561
559
558
510
511
586
514
512
555
582
556
LoBoy Suction Set Kits
(Kits include suction set and drain hose)
GMAX II 3900/5900/7900 5 Gallon Kit: 16Y759 (included with 3900 and 5900) 30 - 55 Gallon Kit: 16Y760 (included with 7900)
Ref. Part Description Qty.
509 24W028 HOSE, suction 5 gallon, 1
includes 510, 511, 512, 514, 557, 558, 559, 561
24U917 HOSE, suction 30 - 55 gallon, 1
includes 510, 511, 512, 514, 557, 558, 559, 561
510 15C980 NUT, jam 1 511 15H854 O-RING 2 512 15C981 WASHER, suction, swivel 1 514 118505 RING, retaining, external 1 515 15D000 CLIP, drain line 2 555 241920 DEFLECTOR 1 556 HOSE, drain, includes 555
288732 5 gallon 1 246331 30 - 55 gallon 1
557 TUBE, suction
15D157 5 gallon 1 15F171 30 - 50 gallon 1
558 24A561 FITTING, elbow, barbed, includes
510, 512, 514
559 120330 CLAMP, hose 2 561 176450 GUARD, hose 1 582 189920 STRAINER, 1-11 1/2 npsm 1 586 Washer 1
115099 3900/5900 119566 7900
591 TIE STRAP 2
509
591
1
34 3A6417F

Control Box 25P549 - GMAX 3400

70a
70b
70c
70f
70d
70h
74
70r
73
130
70e
70n
70a
71
70d
120
ti23004a
20
20
20

Torque to 8-12 in-lb (0.9-1.3 N•m)

Control Box 25P549 - GMAX 3400
Ref. Part Description Qty.
70r 119545 BUSHING, strain, relief
1
71 116585 SCREW, pan, X recess, sst
1
73 116585 SCREW, pan, X recess, sst
4 1 1 1
74 15C973 GASKET
1
120 16Y415 GASKET, transducer
1
130 119545 BUSHING, strain, relief
(5900 Convertible)
113160 SCREW, mach, slot, hex
wash hd
1 2 4
4
1 1 1
Parts List - Control Box 25P549
Ref. Part Description Qty.
70 25P549 CONTROL BOX, GMAX 3400 70a 24U346 BOX 70b 25P550 KIT, repair, control board 70c 117317 SCREW, plastite, pan head 70d 256219 POTENTIOMETER 70e 198650 SPACER, shaft 70f 116752 SWITCH, rocker 70h 116167 KNOB, potentiometer 70n 16Y782 LABEL, brand
3A6417F 35

Control Box 16X822 - Standard & Lo-Boy Series

XX
1234
ti7053c
CUT X TO LEAVE THE CHOSEN MODEL.
GMAX II 7900 EXAMPLE SHOWN
71
70b
70c
70f
70h
70r
70e
70a
74
70d
70d
120
70d
130
73
70n
70a
ti23003a
20
20
20

Torque to 8-12 in-lb (0.9-1.3 N•m)

NOTICE
Electrostatic discharges can damage components on PC board. Use a ground strap when handling or installing PC board.
NOTICE
If replacing the control box or control board, cut out and remove the resistor(s) on control board according to figure and table. Using configurations other than those listed results in poor sprayer performance.
Control Box 16X822 - Standard & Lo-Boy Series
3900 5900 7900
GMAX II
3900
1 xx x 2 xx
International
GMAX II 3900
GMAX II
5900/5900 HD
GMAX II
5900/5900 HD
International
GMAX II 5900
Convertible
GMAX II
7900/7900 HD
7900/7900 HD
International
GMAX II
3 xx xx 4 xxxx
36 3A6417F
Parts List - Control Box 16X822
Control Box 16X822 - Standard & Lo-Boy Series
Ref. Part Description Qty.
70 16X822 CONTROL BOX 70a 24U346 BOX 70b 17A095 CONTROL, board 70c 117317 SCREW, plastite, pan head 70d 256219 POTENTIOMETER 70e 198650 SPACER, shaft 70f 116752 SWITCH, rocker 70h 116167 KNOB, potentiometer 70n 16Y782 LABEL, brand
Ref. Part Description Qty.
70r 119545 BUSHING, strain, relief
71 116585 SCREW, pan, X recess, sst
1
73 116585 SCREW, pan, X recess, sst
1 4 1 1
74 15C973 GASKET
1
120 16Y415 GASKET, transducer
1
130 119545 BUSHING, strain, relief
1
113160 SCREW, mach, slot, hex
(5900 Convertible)
wash hd
1 2 4
4
1 1 1
3A6417F 37

Control Box 16X821 - ProContractor & Ironman Series

XX
1234
ti7053c
CUT X TO LEAVE THE CHOSEN MODEL.
GMAX II 7900 EXAMPLE SHOWN
70f
70j
73
70n
70a
70h
18
70d
70m
70t
70c
70b
70r
70a
130
70g
71
70d
70e
120
NOTICE
Electrostatic discharges can damage components on PC board. Use a ground strap when handling or installing PC board.
ti22999a
20
20
Torque to 8-12 in-lb (0.9-1.3 N•m)
20
10
10
Torque to 3-4 in-lb (0.4-0.5 N•m)
NOTICE
If replacing the control box or control board, cut out and remove the resistor(s) on control board according to figure and table. Using configurations other than those listed results in poor sprayer performance.
Control Box 16X821 - ProContractor & Ironman Series
3900 5900 7900
GMAX II
3900
1 xx x 2 xx
International
GMAX II 3900
GMAX II
5900/5900 HD
GMAX II
International
5900/5900
HD
GMAX II 5900
Convertible
GMAX II
7900/7900 HD
GMAX II
7900/7900 HD
International
3 xx xx 4 xxxx
38 3A6417F
Parts List - Control Box 16X821
70g
Ref. Part Description Qty.
18 15C973 GASKET 70 16X821 CONTROL BOX 70a 24U347 BOX 70b 17A095 CONTROL, board 70c 117317 SCREW, plastite, pan head 70d 256219 POTENTIOMETER 70f 116752 SWITCH, rocker 70e 198650 SPACER, shaft 70g 119541 SWITCH, toggle 70h 116167 KNOB, potentiometer
Control Box 16X821 - ProContractor & Ironman Series
Ref. Part Description Qty.
70j 195428 BOOT, toggle
1
70m 16Y496 KIT, display, includes 70t
70n 16X801 LABEL, brand
1
70r 119545 BUSHING, strain, relief
1
70t 115522 SCREW, mach, pnh
4
71 116585 SCREW, pan, X recess, sst
1
73 113160 SCREW, mach, slot, hex
1 1
120 16Y415 GASKET, transducer
1
130 119545 BUSHING, strain, relief
1
wash hd
1 1 1 1 3 2 4
1 1
3A6417F 39

Filter

4
53
54
55
56
72
67
96
102
104
65
ti23005c
4
53
54
55
56
72
67
65
96
57
102
104
5

ProContractor Only

14
21
17
14
21
17
14
17
21
Filter
Parts List - Filter
Ref. Part Description Qty.
4 243222 TRANSDUCER, pressure control
5 16C381 TUBE, GMAX 5900/7900
16C384 TUBE, GMAX 3900 (ProContractor) 1 53 287285 CAP, filter, includes 54, 55 1 54 117285 PACKING, o-ring 1 55 15C766 TUBE, diffusion 1
includes 63
(ProContractor)
57
Ref. Part Description Qty.
67 111457 PACKING, o-ring 1
1
72 15E284 HOUSING, filter 1 96 15G331 PLUG, pipe, 3/8-18 1
1
102 257352 VALVE, prime, heavy duty, includes
57, 104
104 15C972 PIN, spring 1
Part Specifications:
56 244067 FILTER, fluid 1 57 24E234 KIT, handle 2 position 1 65 122533 FITTING, 45 deg elbow (ProConnect) 1
196177 FITTING, adapter (GMAX Standard/
196178 FITTING, adapter (HD
Convertible/Lo-Boy/Ironman)
Standard/Ironman)
40 3A6417F
Ref. Instruction
1
1
Torque to 130-150 in-lb (14.6-16.9 N•m)
Torque to 90-110 in-lb (10.1-12.4 N•m)
Torque to 35-45 ft-lb (47.4-61.0 N•m)
1

Filter (3400 Models only)

20
63
30
22b
22a
2221
26
85
27
27
ti23013a
26
21
14
142126
Filter (3400 Models only)
31
58
28
29
81
25
Parts List - Filter
Ref. Part Description Qty.
20 243222 TRANSDUCER, pressure control,
includes 63
21 224807 BASE, valve 1 22 235014 VALVE, drain, includes 22a, 22b 1 25 15C780 HANDLE, 1 26 15C972 PIN, grooved 1 27 196177 NIPPLE, adapter 2 28 15C766 TUBE, diffusion 1 29 244067 FILTER, fluid 1 30 15E284 HOUSING, filter 1
Ref. Part Description Qty.
31 287285 CAP, filter, includes 28, 58 1
1
58 117285 O-RING 1 63 111457 O-RING 1 81 113161 SCREW, flange, hex hd 3 85 15G331 PLUG, pipe 1
Part Specifications:
Ref. Instruction
Torque to 130-150 in-lb (14.6-16.9 N•m)
Torque to 35-45 ft-lb (47.4-61.0 N•m)
Torque to 90-110 in-lb (10.1-12.4 N•m)
3A6417F 41

QuikReel™ (ProContractor Sprayers)

214
216
212
213
215
205
208
209
211
210
206
221
201
174203
204
6
8
9
ti22993b
ti22993a
25
25

Torque to 120-130 in-lb (13.5-14.6 N•m)

QuikReel™ (ProContractor Sprayers)
Parts List - Hose Reel (ProContractor Sprayers)
Ref. Part Description Qty.
6 121311 FITTING, connector, NPT x JIC 8 260212 SCREW, hex washer hd 9 16C975 PLATE, pivot mount 201 24E016 TUBE, hose reel, pivot 203 122607 WASHER, flat 204 122534 SPRING, wave 205 24B691 REEL, hose 206 122524 RING, retaining, external 208 24B248 CAP, swivel, complete 209 122347 RING, retaining, external
Ref. Part Description Qty.
210 122787 CAP
1
211 24E400 PIN, pop, lock out
2
212 278085 HANDLE, swivel
1 1 2 1 1 1 1
213 122518 SCREW, shoulder, sch 214 122542 SPRING, die 215 122669 WASHER, flat 216 15X618 NUT, swivel, handle 221 164672 ADAPTER, GMAX
162485 ADAPTER, HD
1
1 1 1 1 1 1 1 1 1
42 3A6417F

Notes

Notes
3A6417F 43

Pressure Control Wiring Diagrams

TO ENGINE
TO GROUND
ON/OFF SWITCH
POTENTIOMETER
TRANSDUCER
CONTROL BOARD
PINON HOUSING
DRIVE HOUSING
CLUTCH B CLUTCH A
Pressure Control Wiring Diagrams
GMAX 3400 Sprayers
44 3A6417F
3900/5900/7900 Sprayers
TO ENGINE
TO GROUND
3900
CLUTCH TEST POINTS
CONTROL BOARD
PINON
DRIVE
TRANSDUCER
POTENTIOMETER
DISPLAY BOARD
ON/ OFF SWITCH
WATCHDOG
PUMP STROKE COUNTER
D12
LED
J9
J5J4J3
J1
J2
J10
Pressure Control Wiring Diagrams
3A6417F 45

Notes

Notes
46 3A6417F

Graco Standard Warranty

Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.
3A6417F 47

Graco Information

For the latest information about Graco products, visit www.graco.com.
For patent information, see www.graco.com/patents.
TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor.
All written and visual data contained in this document reflects the latest product information available at the time of publication.
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2018, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 3A6417
International Offices: Belgium, China, Japan, Korea
Graco Headquarters: Minneapolis
www.graco.com
Revision
F, August 2020
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