Electrical & Hydraulic Circuit Diagram Hitachi ZX20U-5A, ZX20U-5B | TACG90-EN-00 (2020.03.06)

ELECTRICAL CIRCUIT DIAGRAM(ZX20U-5A; Serial No.20001 to 21082, ZX20U-5B; Serial No.30001 to 30181) ZX20U-5A 20001 to 21082 / ZX20U-5B 30001 to 30181
ELECTRICAL CIRCUIT DIAGRAM (ZX20U-5A; Serial No.21083 to 21268, ZX20U-5B; Serial No.30182 to 30188) ZX20U-5A 21083 to 21268 / ZX20U-5B 30182 to 30188
ELECTRICAL CIRCUIT DIAGRAM (ZX20U-5A; Serial No.21269 and up, ZX20U-5B; Serial No.30189 and up) ZX20U-5A 21269 and up / ZX20U-5B 30189 and up
ELECTRICAL CIRCUIT DIAGRAM(TRAVEL ALARM) ZX17U-5A ZX20U-5B ZX20U-5A ZX26U-5A
TRAVEL ALARM HARNESS ZX20U-5B, ZX20U-5A, ZX26U-5A
FLOOR HARNESS(ZX20U-5A; Serial No.20001 and up, ZX20U-5B; Serial No.30001 and up) ZX20U-5A 20001 and up / ZX20U-5B 30001 and up
MAIN HARNESS (ZX20U-5A; Serial No.20001 to 21082, ZX20U-5B; Serial No.30001 to 30181) ZX20U-5A 20001 to 21082 / ZX20U-5B 30001 to 30181
MAIN HARNESS (ZX20U-5A; Serial No.21269 and up, ZX20U-5B; Serial No.30182 and up) ZX20U-5A 21269 and up / ZX20U-5B 30182 and up
LIGHT HARNESS ZX20U-5B ZX20U-5A ZX26U-5A ZX26U-5A
2-SPOOL SOLENOID VALVE HARNESS (ZX20U-5A; Serial No.21269 and up, ZX20U-5B; Serial No.30189 and up) ZX20U-5A 21269 and up / ZX20U-5B 30189 and up / ZX26U-5A 34120 and up / ZX33U-5A 38432 and up / ZX38U-5A 52972 and up / ZX30U-5B 53451 and up / ZX35U-5B 61236 and up / ZX48U-5A 36146 and up / ZX55U-5A 56966 and up / ZX55USR-5A 56967 and up
HYDRAULIC CIRCUIT DIAGRAM ZX20U-5B