I recently purchased the 2315 coal loader (used). The transmission case was partially open (no screws) and I am missing the upper pulley washer in the transmission on the 2315 coal loader. On the parts diagram, the number is 600-8801-130 which is used in several applications. Is this a steel or brass washer? What are the dimensions? The drive mechanism works without the washer but is noisy and might have too much end play in the mechanism.
Thanks in advance.