BOOM VALVE SECTION (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I14] HYDRAULIC SYSTEM 3860 640D Log Skidder and 648D Grapple Log Skidder PC1978 in SKIDDER, LOG 640D


Parts list:

 №  Number Qty Name Options
1   21H1174   SCREW MACH. 1/4" X 1"  
2   12H302   Lock Washer 1/4"  
3   U17393   FITTING  
4   T75985   COVER  
4   []   ( T118894 NO LONGER AVAILABLE)  
5   19H3295   Screw HS, SAE 8, 3/8" X 3/4", (SUB FOR U40662)  
6   U11298   LOCK WASHER  
7   U17391   ROUND RETAINER SPOOL  
8   T75987   PLUG STOP  
9   T34974   SPRING CENTERING  
10   T122063   O-RING (K1) (SUB FOR (2) T27593)  
10   T122064   O-RING (K2) (SUB FOR T106371, THIS APPLICATION)  
11   T75972   Back-Up Ring (K1)  
12   U15242   O-RING (K1)  
13   T77072   O-Ring (K1)  
14   U15242   O-RING (K2)  
15   T75984   O-Ring (K1) (K2) (SUB FOR T15710, THIS APPLICATION)  
16   T78627   WASHER  
17   U15192   O-Ring (K1) (K2)  
18   AT156986   PRESSURE RELIEF VALVE (ANTI-CAVITATION, LOWER)  
19   []   (SUB AT84793)  
20   []   (SUB AT80421)  
21   W19903   O-Ring  
22   []   (SUB AT80424)  
23   U17396   POPPET CHECK  
24   U17406   SPRING CHECK  
25   U17409   O-Ring (K1) (K2)  
26   AT80424   PRESSURE RELIEF VALVE 6 895 KPA (69 BAR) (1000 PSI)  
27   AT80421   PRESSURE RELIEF VALVE RELIEF 18 616 KPA (186 BAR) (2700 PSI)  
28   []   (SUB AT84793)  
29   19H2701   SCREW 1/4" X 5/8"  
30   T118736   SEAL (K2)  
31   T118737   THRUST WASHER (K2)  
32   T106147   PLATE (K2)  
33   12H302   Lock Washer 1/4"  
34   T44948   O-Ring (K2)  
35   AT80426   SECTION BOOM, (SUB AT151249)  
35   AT151249   SPOOL VALVE BOOM, (SUB FOR AT84793) (ALSO ORDER AT151244 KIT)