Graco DutyMax EH 230DI Operation Manual page 39

Ref.
Seat against needle stem
1
Apply light strength Loctite; Torque
alternately and evenly to 25-30 in-lb
2
(2.8 - 3.4N•m)
Fill cavity with petroleum jelly
3
If the spring (19) was removed, grease
5.
the spring adjuster (20) and place the
spring. Drop this assembly into the gun
body (1).
Ref.
Grease this side
1
3A4401A
Action
16
1 3
17 3
2
ti04729a
Action
19
20
1
ti03979a
Push the fluid housing (22) onto the gun
6.
body (1) until fully seated. Tighten the
setscrew (15) to 30--40 in--lb (3.4--4.5
N•m). Fill the setscrew cavity with
petroleum jelly.
Ref.
Torque to 30-40 in-lb (3.4 - 4.5 N•m)
1
Fill cavity with petroleum jelly
2
22
7. Install the screws (24).
1
Repair
Action
1
ti04733b
15
ti04736a
24
39