I have a 75 280c with a inline 6 the belts were half missing and the fan belt broke on me I bought 3 belts at napa they told me it has 3 anyway and I have no clue where they all go can someone please draw me a diagram or tell me wich pulleys each belt goes around I would greatly appreiciate any help.

I have never owned a '75, which has one more than my '73.

a - altenator & water pump (second longest)
b - power steering pump (shortest)
c - air pump (second shortest)
d - AC compressor & idler pulley (longest)

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Chuck Taylor
Falls Church VA
'66 200, '66 230SL, '96 SL500. Sold: '81 380SL, '86 300E, '72 250C, '95 C220, 3 '84 280SL's '90 420SEL, '72 280SE, '73 280C, '78 280SE, '70 280SL, '77 450SL, '85 380SL, '87 560SL, '85 380SL, '72 350SL, '96 S500 Coupe