Graco Official Manual for XP70: Understanding Part 258990 and More

Parts

Fluid Manifold, 258990

		313			312	309
						308
		311				308
					318
						309
					320 5
6	3	304
					308	303
					310
		2	3	4	302			313
					305	320 5
					317
						318
			301
								311
						317
						305
					307	302 2	3	304 3	6
								4
						316

306

r_258988_3a0420a_1b

1.Apply anaerobic pipe sealant to all non-swiveling pipe threads.

2	Torque to 28-32 ft-lbs (38-43 N•m).
3	Apply blue anaerobic adhesive to threads.

4	Further tighten either valve (302) as required to line
	up handle straight across.
5	Apply grease to spring ends.
6	Torque to 70-90 in.-lbs (7.9-9 N•m).

Ref.				Ref.
No.	Part No. Description		Qty.	No.	Part No. Description		Qty.
301	16D693	BLOCK, manifold, recirculation	1	313	124859	SCREW, button hd	2
302	262520	VALVE, drain, cartridge	2	316	159239	FITTING, nipple; 1/2 x 3/8 npt	2
303	156684	UNION; 1/2 in. m x f	2	317	121399	O-RING, solvent resistant	2
304	112309	NUT, hex, jam	2	318	124676	RING, snap, external	2
305	198241	PLUG, port, pressure; 11/16-24	2	320	150829	SPRING, compression	2
306	156173	UNION, swivel; 3/8 fbe	2
307	114434	GAUGE, pressure, fluid, sst; 10k	2
		psi
308	100840	FITTING, elbow, street; 1/4 npt	4
309	162453	FITTING, nipple; 1/4 npt x npsm	2
310	557349	PLUG, dry seal 1/8 npt	2
311	16E334	HANDLE, manifold	2
312	16E332	ROD, connecting, handle	1

3A0420H 47