HOLSET TURBO TURBOCHARGERS All Models Service Repair Manual

The Holset Turbo Turbochargers All Models Service Repair Manual covers the following models:

• H1C_D_E_H2A
• H2B_C_D_E_S
• HE221W
• HE300W
• HE341Ve
• HE351CW
• HE431V
• HE551V
• HE851
• HX20W
• HX25_25W_27W
• HX30_32_35_38_40_GW
• HX30_32_35_40
• HX50W_55W
• HX50_52_55
• HX55V
• HX60W_HT60W
• HX60_HT60
• HX80_85
• HY30W
• HY35W
• HY40V-iveco
• HY55V-worldwide
• HY55V
• WH1C_E
• WH2D

This manual provides guidance for turbocharger installation, maintenance, and overhaul. It contains specifications and procedures based on the information available at the time of publication. For replacement parts, it is recommended to use genuine Holset parts.

Cummins Turbo Technologies

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