Hi everyone I've got a ih a554 I've got to check previous mechanics work on as it won't fire after new injector pump and injectors. Was just hoping someone may have timing mark diagram to help. Degreasing it now cheers for any help. Regards nick
Really depends on which inj. pump you have.. Bosch VA.. Ambac Mdl-100.. or a Stanadyne/ Roosa Master.. They all have either a pointer or timing lines in/on the pump..