Chanting Hanuman Kavacham or Anjaneya Kavach is considered
highly meritorious. Below is the link to Hanuman Kavacham lyrics in Tamil in pdf.
It can be can be chanted on all days. The text is in Tamil language.
Chanting the mantra on Hanuman Jayanti is highly meritorious. It is chanted by
Hanuman devotees Moolam nakshatram day and during Anjaneya Jayanti in Margazhi
month.
It is highly auspicious to chant the mantra on Tuesday and
Saturday.
It is chanted for gaining self confidence and for peace and
prosperity.
Those facing problems related to Shani Bhagavan in life will
get relief by chanting the Hanuman Kavach on Saturday.