I just purchased a Lionel 628 Northern Pacific 44-Ton Diesel Switcher at the the York Train Show. I have the Complete Service Manual for Lionel Trains (by K-Line), but it doesn't show the Wiring/Parts diagrams for the 44-Ton Diesels. Does anyone have a copy of the Wiring/Parts diagrams for the 44-Ton Diesel Switchers they would be willing to share? Thank you.
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