| Item | Part No. | Part Name | Qty | Serial No. |
| (709-63-11202) | VALVE ASS'Y | 10001- | ||
| (\2\709-63-11201) | VALVE ASS'Y | (10001-10140) | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 AND Y1661-02A0. | ||||
| 700-88-58000 | VALVE ASS'Y | 10001- | ||
| 1 | \6\ | SLEEVE | 10001- | |
| 2 | \6\ | VALVE,MAIN | 10001- | |
| 3 | 700-22-11540 | SPRING | 10001- | |
| 4 | 700-10-51230 | PLUG | 10001- | |
| 5 | 700-80-51170 | SEAT | 10001- | |
| 6 | 07000-22012 | O-RING | 10001- | |
| 7 | 07001-02012 | RING,BACK-UP | 10001- | |
| 8 | 700-80-61190 | POPPET | 10001- | |
| 9 | 700-80-51240 | SPACER | 10001- | |
| 10 | 700-80-51130 | SPRING | 10001- | |
| 11 | 700-80-51230 | RETAINER | 10001- | |
| 12 | 700-80-51320 | HOLDER | 10001- | |
| 13 | 07239-12410 | NUT | 10001- | |
| 14 | 07002-02434 | O-RING | 10001- | |
| 15 | 700-10-51211 | SCREW,ADJUST | 10001- | |
| 16 | 01580-10605 | NUT | 10001- | |
| 17 | 700-10-51220 | COVER | 10001- | |
| 18 | 07002-01423 | O-RING | 10001- | |
| 19 | 700-13-31161 | O-RING | 10001- | |
| 20 | 700-80-51190 | RING,BACK-UP | 10001- | |
| 21 | 07002-03334 | O-RING | 10001- |