| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM172164-74112 | VALVE ASS'Y,3RD | 10001- | |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.6211-53 TO 6215-57. | ||||
| 2 | YM172164-74120 | SECTION KIT,INLET | 10001- | |
| 3 | YM172164-74330 | VALVE,RELIEF | 10001- | |
| 4 | YM172116-74150 | O-RING | 10001- | |
| 5 | YM172122-74520 | SECTION,INLET | 10001- | |
| 6 | YM933171-80590 | O-RING | 10001- | |
| 7 | YM172164-74130 | INLET SECTION ASS'Y | 10001- | |
| 8 | YM172164-74340 | VALVE,RELIEF | 10001- | |
| 9 | YM172116-74150 | O-RING | 10001- | |
| 10 | YM172122-74520 | SECTION,INLET | 10001- | |
| 11 | YM933171-80590 | O-RING | 10001- | |
| 12 | YM172164-74420 | SECTION ASS'Y,SPACER | 10001- | |
| 13 | YM172164-74270 | SECTION KIT,SPOOL | 10001- | |
| 14 | YM172122-73430 | PLUG | 10001- | |
| 15 | YM172116-74150 | O-RING | 10001- | |
| 16 | YM172116-74320 | PLUG | 10001- | |
| 17 | YM172112-06490 | O-RING | 10001- | |
| 18 | YM172112-06480 | PLUG | 10001- | |
| 19 | YM172164-74430 | SECTION ASS'Y | 10001- | |
| 20 | YM172164-74330 | VALVE,RELIEF | 10001- | |
| 21 | YM172116-74150 | O-RING | 10001- | |
| 22 | YM172146-74680 | SECTION ASS'Y,SPACER | 10001- | |
| 23 | YM933171-80590 | O-RING | 10001- | |
| 24 | YM172146-74720 | VALVE ASS'Y,SHUT-OFF | 10001- | |
| 25 | YM172116-74150 | O-RING | 10001- | |
| 26 | YM172151-74110 | ROD | 10001- | |
| 27 | YM172151-74120 | ROD | 10001- | |
| 28 | YM26716-080002 | NUT | 10001- | |
| 29 | YM26716-100002 | NUT | 10001- | |
| 30 | YM172164-45561 | PLATE,LINK | 10001- | |
| 31 | YM172165-45490 | CUSHION | 10001- | |
| 32 | YM22252-000280 | RING | 10001- | |
| 33 | YM26106-100352 | BOLT | 10001- | |
| 34 | YM26013-100302 | BOLT | 10001- | |
| 35 | YM26716-100002 | NUT | 10001- | |
| 36 | YM172164-46310 | PLATE | 10001- |