On the 1938 American Karakoram expedition Pasang Kikuli acted as sirdar (chief Sherpa). Norman Streatfeild, the transport officer wrote, "A really excellent porter in every way. Good on rock and ice and always safe on a rope. Acted as Sirdar and carried out his duties admirably."[1]
Next year on the 1939 American K2 expedition, Dudley Wolfe was high on K2 at Camp VII at 24,700 feet (7,500 m) on 28 July when all the other American climbers were at Base Camp at 16,500 feet (5,000 m). Two Sherpas were at Camp IV after an abandoned rescue with instructions to reach Wolfe if they could. The leader of the expedition, Fritz Wiessner, asked two Sherpas at Base Camp to make another rescue attempt. Tsering Norbu, with Pasang Kikuli as leader, left Base Camp at 06:00, made it to Camp IV by noon, and met the other Sherpas by the end of the day at Camp VI. By climbing 7,000 feet (2,100 m) in one day they made the sort of alpine-style Himalayan ascent only achieved decades later by western climbers.[4] With Tsering Norbu staying at Camp VI, Pasang Kikuli, Pasang Kitar and Phinsoo reached Wolfe at noon, 29 July.[4]
Wolfe had spent 38 days continuously above 22,000 feet (6,700 m) and 16 days averaging 25,000 feet (7,600 m) without supplementary oxygen – he was alive but in a terrible condition: no water or warm food, utterly apathetic and, because he was trapped in his tent, covered in urine and feces. He refused to go down, telling the Sherpas to return next day when he would be ready. Back at Camp VI the Sherpas were stormbound but on 31 July the three again attempted his rescue. Pasang Kikuli, Pasang Kitar, Phinsoo and Wolfe were never seen alive again.[4][5][6] Wiessner wrote afterwards, "The death of Pasang Kikuli takes away one of the finest men and best climbers from the climbing fraternity."[1]
In 1935 he was awarded the German Red Cross Medal for the part he played during the 1934 Nanga Parbat climbing disaster.[7] Kikuli was awarded a Tiger Badge by the Himalayan Club in 1939, his 'Himalayan Club Number' was 8.[8]