Graco 3A2589D important safety instructions Troubleshooting Leaks, Problem, Cause, Solution

Troubleshooting

Troubleshooting Leaks

Point C

Points A

Points D

Point B

Problem	Cause	Solution
Sprayer is leaking fluid at Points A	Spray/tip guard assembly is loose.	Tighten spray/tip guard assembly.
	O-ring inside needle assembly is	Replace o-ring (108195).
	worn out.
Sprayer is leaking fluid at Point B	O-ring on rear of needle assembly is	Replace o-ring (108195).
	worn out.
	If 3 solutions above do not stop the leaking, replace needle assembly kit.
Sprayer is leaking fluid at Point C	Prime/spray valve assembly is worn	Replace prime/spray valve assembly.
	out.
Sprayer is leaking fluid at Points D	Pump is worn out.	Replace bare or complete housing
		assembly.

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