777D Off-Highway Truck Caterpillar


Air Dryer - Check

Usage:

777D FKR

------ 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.





Ilustrasi 1g00622439

Air dryer terletak di belakang silinder suspensi depan kiri.




Ilustrasi 2g01155181

Tangki udara primer terletak di tangki hidrolik. Katup pembuangan tangki udara primer terletak di bagian depan tangki udara primer.




Ilustrasi 3g01337638

Tangki udara sekunder terletak di dalam kompartemen di belakang kabin. Katup pembuangan tangki udara sekunder terletak di sisi kanan kabin di bagian luar kabin.

  1. Buka katup pembuangan tangki udara.

    Catatan: Sejumlah kecil embun dapat berada di dalam sistem akibat kondensasi internal. Embun juga dapat ditemukan dalam sistem apabila air dryer dipasang pada alat berat yang telah dioperasikan sebelumnya tanpa menggunakan air dryer. Diperlukan waktu beberapa minggu untuk menghilangkan embun sepenuhnya dari dalam sistem .

  1. Periksa adanya embun di dalam tangki udara. Tutup katup pembuangan tangki udara.

  1. Apabila terdapat embun di dalam tangki udara, ganti cartridge pengering air dryer atau rekondisi cartridge pengering air dryer. Hubungi dealer Caterpillar untuk mendapatkan informasi mengenai penggantian cartridge pengering dan mengetahui petunjuk rekondisi cartridge pengering.

Caterpillar Information System:

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