The club's leading scorer with 19 goals was a doubt because of an Achilles injury but passed a late fitness test at Craven Cottage.
Right-back Chris Baird is suspended so John Pantsil, fit again following a knee problem, starts in the only change to the side held to a goalless draw in the first leg.
Hamburg's bid for a place in the final was spearheaded by former Manchester United striker Ruud van Nistelrooy.
Fulham: Schwarzer, Pantsil, Hangeland, Hughes, Konchesky, Davies, Murphy, Etuhu, Duff, Gera, Zamora.
Subs: Zuberbuhler, Nevland, Riise, Dempsey, Smalling, Greening, Dikgacoi.
Hamburg: Rost, Aogo, Mathijsen, Boateng, Demel, Pitroipa, Ze Roberto, Jarolim, Tesche, Petric, van Nistelrooy.
Subs: Hesl, Rozehnal, Guerrero, Berg, Arslan, Rincon, Schulz.