| Item | Part No. | Part Name | Qty | Serial No. |
| (723-49-13702) | VALVE ASS'Y | 10275- | ||
| (723-49-13701) | VALVE ASS'Y | 10251-10274 | ||
| (723-49-13700) | VALVE ASS'Y | 10247-10250 | ||
| (723-49-13104) | VALVE ASS'Y | 10220-10246 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1666-01A0G TO Y1666-16A0G . | ||||
| 723-40-51401 | VALVE ASS'Y,RELIEF | 10251- | ||
| 723-40-51400 | VALVE ASS'Y,RELIEF | 10177-10250 | ||
| 1 | \6\ | SLEEVE | 10251- | |
| \6\ | SLEEVE | 10169-10250 | ||
| 2 | \6\ | VALVE | 10177- | |
| 3 | \6\ | POPPET | 10169- | |
| 4 | \6\ | SPRING | 10169- | |
| 5 | \6\ | SEAT | 10169- | |
| 6 | \6\ | O-RING | 10169- | |
| 7 | \6\ | RING | 10169- | |
| 8 | \6\ | HOLDER | 10169- | |
| 9 | \6\ | RETAINER | 10251- | |
| \6\ | RETAINER | 10169-10250 | ||
| 10 | \6\ | NUT | 10169- | |
| 11 | \6\ | HOLDER | 10169- | |
| 12 | \6\ | PLUG | 10251- | |
| \6\ | PLUG | 10169-10250 | ||
| 13 | \6\ | O-RING | 10169- | |
| 14 | \6\ | NUT | 10169- | |
| 15 | \6\ | SPRING | 10169- | |
| 16 | \6\ | RING | 10169- | |
| 17 | 700-22-11410 | O-RING | 10169- | |
| 18 | 700-80-64220 | RING | 10169- | |
| 19 | 07002-12434 | O-RING | 10169- |
