BOOM VALVE SECTION [03F02] HYDRAULIC SYSTEM 3860 740A Log Skidder and Grapple Log Skidder PC1725 in SKIDDER, LOG 740A

№	Number	Qty	Name	Options
1	21H1174	4	SCREW	1/4" X 1"
2	12H302	4	Lock Washer	1/4"
3	U17387	1	DIAPHRAGM
4	T75985	1	COVER
4	T118894	1	CAP
5	19H3295	1	Screw	HS, SAE 8, 3/8" X 3/4", (SUB FOR U40662)
6	U11298	1	LOCK WASHER
7	U17391	1	ROUND RETAINER	SPOOL
8	T75987	2	PLUG	(SUB U17395) STOP
9	T34974	1	SPRING	CENTERING
10	[]	1		(SUB AT80424)
11	W19903	2	O-Ring	(SUB AT80421)
12	U15242	2	O-RING
13	T44948	2	O-Ring
14	U15242	1	O-RING	(K2) BALL
15	T75984	1	O-Ring	(K1) CHECK
16	T78627	1	WASHER
17	U15192	1	O-Ring	(K1) (K2)
18	AT156986	1	PRESSURE RELIEF VALVE	(ANTI-CAVITAION, LOWER)
19	[]	1		(SUB AT40547)
20	T47769	2	BACK-UP RING	(K2) BACKUP
21	AT43791	1	PRESSURE RELIEF VALVE	20 685 KPA (207 BAR) (3000 PSI) (SUB AT80421)
22	[]	1		VALVE, (SUB AT84788)
23	U17396	1	POPPET	CHECK
24	U17406	1	SPRING	CHECK
25	U17409	1	O-Ring	(K1) (K2)
26	U17393	1	FITTING
27	T47769	2	BACK-UP RING	(USE WITH AT68651)
27	T75972	1	Back-Up Ring	(FOR USE WITH AT80421, AT43790 AND AT80424)
28	T44948	1	O-Ring	(K1) (USE WITH AT68651)
28	T77072	1	O-Ring	(FOR USE WITH AT80421, AT43790 AND AT80424)
29	U15242	1	O-RING
30	[]	1		(SUB AT80421)
31	AT80424	1	PRESSURE RELIEF VALVE	6 895 KPA (69 BAR) (1000 PSI) (SUB FOR AT43790, THIS APPLICATION)
32	AT80421	1	PRESSURE RELIEF VALVE	RELIEF, 18,616 DPA (186 BAR) (2700 PSI) (SUB FOR AT68651)
33	T122063	2	O-RING	(K2) (SUB FOR (2) T27593)
33	T122064	2	O-RING	(K1) (SUB FOR T106371, THIS APPLICATION)
34	19H2701	2	SCREW	1/4" X 5/8"
35	T118736	1	SEAL	(K1)
36	T118737	1	THRUST WASHER	(K1)
37	T106147	1	PLATE	(K1)
38	12H302	2	Lock Washer	1/4"
39	T44948	1	O-Ring	(K1)
40	AT40547	1	VALVE	(SUB AT84788)
40	AT151242	1	VALVE	(SUB FOR AT84788) (ALSO ORDER AT151244 KIT)