Graco 3A2495C Manual De Usuario

Repair

ES On-Off Valve Repair

1. See

2. Loosen the captive screw (26p). Remove the

valve (26) from the handle.

3. Lubricate the o-rings (26b* and 26g*) with

non-silicone grease, Part No. 111265. Do not

over-lubricate.
NOTE: Do not over-lubricate parts. Excessive

lubricant on the o-rings can be pushed into the

gun air passage and blemish the ﬁnish on the

workpiece.

4. Clean and inspect parts for damage. Replace

if necessary.
NOTE: The protrusion on the retainer plate (26f)

must point upward.

5. Reinstall the valve. Torque the screw (26p) to

15-25 in-lb (1.7-2.8 N•m).

Figure 39 ES On-Off Valve

3A2495C