| Item | Part No. | Part Name | Qty | Serial No. |
| 723-37-12400 | CONTROL VALVE | 42554-44999 | ||
| 723-37-10400 | CONTROL VALVE | 42157-42553 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-81A0 TO Y1662-90A0. | ||||
| \6\ | BODY SUB ASS'Y | 42554-44999 | ||
| \6\ | BODY SUB ASS'Y | 42157-42553 | ||
| 1 | 07000-12014 | O-RING | 42157-44999 | |
| 2 | 07000-13028 | O-RING | 42157-44999 | |
| 3 | 07000-03035 | O-RING | 42157-44999 | |
| 4 | 723-36-15160 | FLANGE | 42157-44999 | |
| 5 | 07000-12020 | O-RING | 42157-44999 | |
| 6 | 723-36-15260 | VALVE,CHECK | 42157-44999 | |
| 7 | 07750-01628 | SPRING | 42157-44999 | |
| 8 | 01010-80830 | BOLT | 42157-44999 | |
| 9 | \6\ | BODY | 42157-44999 | |
| 10 | \6\ | SPOOL | 42157-44999 | |
| 11 | \6\ | SPOOL | 42157-44999 | |
| 12 | \6\ | SPOOL | 42157-44999 | |
| 13 | \6\ | SPOOL | 42554-44999 | |
| \6\ | SPOOL | 42157-42553 | ||
| 14 | \6\ | SPOOL | 42157-44999 | |
| 15 | 723-36-15130 | PLUG | 42157-44999 | |
| 16 | 723-36-15430 | PLUG | 42157-44999 | |
| 17 | 723-36-15140 | PLUG | 42157-44999 | |
| 18 | 07002-10823 | O-RING | 42157-44999 | |
| 19 | 708-7T-16460 | BALL | 42157-44999 | |
| 20 | 723-36-15120 | RETAINER | 42157-44999 | |
| 21 | 723-36-15320 | RETAINER | 42157-44999 | |
| 22 | 723-36-15420 | RETAINER | 42157-44999 | |
| 23 | 723-36-14110 | SPRING | 42157-44999 | |
| 24 | 723-36-14120 | SPRING | 42157-44999 | |
| 25 | 723-36-15110 | CASE | 42157-44999 | |
| 26 | 723-36-15170 | O-RING | 42157-44999 | |
| 27 | 01252-30622 | BOLT | 42157-44999 | |
| 28 | 01641-20608 | WASHER | 42157-44999 | |
| 29 | 723-36-15410 | CASE | 42157-44999 | |
| 30 | 723-36-15440 | PISTON | 42157-44999 | |
| 31 | 709-30-61130 | SEAL | 42157-44999 | |
| 32 | 723-36-15450 | PLUG | 42157-44999 | |
| 33 | 07002-02434 | O-RING | 42157-44999 | |
| 34 | 723-36-14130 | SPRING | 42157-44999 | |
| 35 | 723-36-14140 | SPRING | 42157-44999 |