| Item | Part No. | Part Name | Qty | Serial No. |
| | SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO. | | |
| (17M-15-51101) | TRANSMISSION ASS'Y | | (103356)- |
| (17M-15-51100) | TRANSMISSION ASS'Y | | (103135)-(103355) |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.F2320-51A0 TO F2320-63A0. | | |
| 17M-15-46100 | MAIN VALVE ASS'Y,MAIN RELIEF | | (103135)- |
| 1 | \6\ | VALVE BODY,VALVE | | (103135)- |
| 2 | 708-8E-16150 | PLUG | | (103135)- |
| 3 | 07002-61023 | O-RING (K4) | | (103135)- |
| 4 | 14X-15-15850 | PLUG | | 25001- |
| 5 | 07002-63034 | O-RING (K4) | | (103135)- |
| 6 | \6\ | VALVE | | 25001- |
| 7 | 426-15-15490 | VALVE | | 25001- |
| 8 | 198-15-15770 | SPRING, (L= 30.0) | | 25001- |
| 9 | 426-15-15480 | VALVE | | 25001- |
| 10 | 198-15-15570 | SHIM, 0.50MM | | 25001- |
| 11 | 426-15-16251 | SPRING, (L=122.0) | | 25001- |
| 12 | 426-15-16261 | SPRING, (L=108.0) | | 25001- |
| 13 | 426-15-15810 | PLUG | | 25001- |
| 14 | 07002-63034 | O-RING (K4) | | (103135)- |
| 15 | \6\ | SPOOL | | 25001- |
| 16 | 104-15-25490 | VALVE | | 25001- |
| 17 | 125-15-15290 | SPRING | | 25001- |
| 18 | 104-15-25480 | VALVE | | 25001- |
| 19 | 14X-15-16210 | SPRING | | 25001- |
| 20 | 175-15-56470 | SHIM, 0.50MM | | 25001- |
| 21 | 12H-15-14140 | GUIDE | | 25001- |
| 22 | 14X-15-15850 | PLUG | | 25001- |
| 23 | 07002-63034 | O-RING (K4) | | (103135)- |
| 24 | 01010-81065 | BOLT | | 25001- |
| 25 | 01643-31032 | WASHER | | 25001- |
| 26 | 07000-73030 | O-RING (K4) | | 25001- |
