Graco Inc. 235490 Paint Sprayer User Manual


 
309662 13
Pump Repair
TI3015A
Fig. 7
205*
205*
221
217
214
216*
215
219*
207*
208*
206
*209
*211
*210
*218
212
220*
202
*226
*203
*204
225*
201
3
5
10
7
8
227
2
1
2
Grease inside of throat
before installing packings
3
1
Lips of v-packings in throat
must face down
Grease inside of packings
after installing
32
5
6
Lips of v-packings on
piston must face up
7
6
Grease outside of packings
after installing
8
Lips of u-cu p seal on
piston must fa ce down
9
If piston seat and rod were
separated, apply Loctite primer,
then red Loctite, and torque to
80--100 ft--lb (110--135 N.m)
10
9
Tighten with hammer
Torque piston housing to piston seat
(213) to 90--125 ft--lb (122--170
N.m) without changing alignment of
packing nut
76
TI3015A