| Item | Part No. | Part Name | Qty | Serial No. |
| (104-15-32032) | TRANSMISSION ASS'Y | 78604-80265 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-51A2 TO F2320-63A2. | ||||
| (104-15-32090) | TRANSMISSION ASS'Y | 78604- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-51A0 TO 59A0, 60A3, AND 61A2 TO 63A2. | ||||
| (104-15-41010) | TRANSMISSION ASS'Y | 80266- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-51A2 TO F2320-63A2. | ||||
| 103-15-00511 | VALVE ASS'Y | 78604- | ||
| 103-15-00531 | SEAT ASS'Y | 78604- | ||
| 1 | \6\ | SEAT | 78604- | |
| 2 | 04260-00635 | BALL | 78604- | |
| 3 | 104-15-25110 | BODY | 78604- | |
| 4 | 104-15-25140 | GASKET (K2) | 78604- | |
| 5 | 01010-80860 | BOLT | 78604- | |
| 6 | 01602-20825 | WASHER | 78604- | |
| 7 | 01010-81025 | BOLT | 78604- | |
| 8 | 01602-21030 | WASHER | 78604- | |
| 9 | 01010-80820 | BOLT | 78604- | |
| 10 | 01602-20825 | WASHER | 78604- | |
| 11 | 103-15-25350 | PLATE | 78604- | |
| 12 | 01010-80820 | BOLT | 78604- | |
| 13 | 01602-20825 | WASHER | 78604- | |
| 14 | 104-15-25322 | SPOOL | 78604- | |
| 15 | 104-15-25220 | VALVE | 78604- | |
| 16 | 104-15-25280 | SPRING | 78604- | |
| 17 | 104-15-25290 | SPRING, (L= 62.0) | 78604- | |
| 18 | 104-15-25210 | SPOOL | 78604- | |
| 19 | 104-15-25480 | VALVE | 78604- | |
| 20 | 104-15-25490 | VALVE | 78604- | |
| 21 | 125-15-15290 | SPRING | 78604- | |
| 22 | 113-15-25260 | SHIM, 0.5MM (K2) | 78604- | |
| 22 | 113-15-25270 | SHIM, 0.2MM (K2) | 78604- | |
| 22A | 103-15-35270 | SHIM, 0.5MM,SPRING (K2) | 80810- | |
| 23 | 104-15-25260 | SPACER | 78604- | |
| 24 | 104-15-25340 | STOPPER | 78604- | |
| 25 | 07000-72020 | O-RING (K2) | 78604- | |
| 26 | 104-15-25330 | STOPPER | 78604- | |
| 27 | 07000-73025 | O-RING (K2) | 78604- | |
| 28 | 07000-72014 | O-RING (K2) | 78604- | |
| 29 | 07000-72018 | O-RING (K2) | 78604- | |
| 30 | 113-15-21770 | SLEEVE | 78604- | |
| 31 | 07000-72014 | O-RING (K2) | 78604- | |
| 32 | 01010-80870 | BOLT | 78604- | |
| 33 | 01602-20825 | WASHER | 78604- |