Hafeez, who has been named in all three formats for the Bangladesh tour, is due to leave for Chennai tomorrow.
"I am confident I can clear the test and my bowling action will be cleared as I have worked hard to remove any chinks," Hafeez told reporters in Lahore today.
Hafeez, 34, who has taken 122 one-day wickets in 155 matches besides scoring over 4542 runs, was suspended from bowling in international cricket last November by the ICC after failing a biomechanics test.
The allrounder said Pakistan were favourites to win the upcoming series in Bangladesh and insisted he was keen to resume bowling as it was important for the national team.
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Asked about Bangladesh's seasoned player Shakib-al Hasan having declared his team favourites for the ODI series, Hafeez said he obviously wanted to boost the morale of his team.
"But if you look at the records of matches between these two countries, we have not lost to them since the 1999 World Cup upset at Northamptonshire," Hafeez said.
Hafeez admitted that the team is missing seniors like Misbah-ul-Haq, Shahid Afridi and Younis Khan in the training camp, currently underway in Lahore.
"Misbah and Afridi have been with us for such a long time that obviously we are missing them. But I guess one has to move on and it is time to give the youngsters a chance and I hope they prove better players than us," he said.