793C Off-Highway Truck Caterpillar


Air Dryer - Check

Usage:

793C 4GZ

------ PERINGATAN! ------

Pipa saluran udara menuju dan dari alat pengering udara harus berada pada tekanan atmosfir. Apabila pipa saluran udara tidak berada pada tekanan atmosfir, cedera dapat terjadi. Bebaskan tekanan udara seluruhnya dari sistem udara sebelum melakukan tindakan perawatan.


  1. Parkir alat berat pada bidang datar dan aktifkan rem parkir.



    Ilustrasi 1g01182855

    (1) Katup kuras untuk tangki udara primer




    Ilustrasi 2g01132579

    (2) Katup kuras untuk tangki udara sekunder

  1. Buka katup kuras (1) dan (2) untuk tangki udara.

  1. Periksa adanya uap air pada tangki udara. Tutup katup kuras untuk tangki udara.



    Ilustrasi 3g00888880

    (3) Pengering udara

    Catatan: Tersedia dua pengering udara (3) pada alat berat ini. Pengering udara terletak di bagian depan roda depan kiri.

  1. Jika terdapat uap air pada tangki udara, ganti kartrid penyerap debu atau rekondisikan kartrid penyerap debu. Untuk informasi mengenai penggantian kartrid penyerap debu dan untuk petunjuk rekondisi kartrid penyerap debu, hubungi dealer Caterpillar.

Catatan: Sejumlah kecil uap air masih mungkin ditemukan dalam sistem akibat kondensasi yang terjadi dalam sistem. Uap air juga mungkin terdapat dalam sistem jika pengering udara dipasang pada alat berat yang telah dioperasikan tanpa pengering udara. Diperlukan beberapa minggu untuk mengeringkan sistem secara keseluruhan.

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