Graco Merkur ES Instructions Manual page 25

1
Apply lubricant.
231
*230
1
F . 18. Air Motor Assembly
IG
5. Lubricate and install the o-ring (202*) on the bottom
cover (201).
6. Carefully push the threaded end of the rod (218) up
through the bottom cover (201).
3A0732U
213
1
210
219
1
202*
*202
1
*217
*207
1
205
1
203
206
*207
1
218
204*
1
220
208*
201
213
212
7. Apply 16G561 adhesive to the threads of the rod
(218). Screw the piston (219) onto the rod. Place
the piston in a vise with soft jaws and torque to
35-40 ft-lb (47-54 N•m).
8. Lubricate and install the o-ring (204*) on the piston
(219).
214
211
209* †
215
208*
1
TI16130a
Repair
211
25