I do not have the tractor in front of me to verify. I wrote what the manual says verbatim. Do you have a IT shop manual or a Massey OEM manual. The OEM manuals are much more detailed, about 1000 pages, and cost a fortune. Jensales offer reprints that are slightly more affordable, but still cost a mint. However they are a godsend if your working on the tractor much. When I was rebuilding my engine I had the IT manual, Perkins OEM Manual, and Massey OEM manual. I could have done it with the IT manual, but would have guessed at some steps.