In the past I have had problems with the Tokheim Not fitting back together if the body work was not right. The sides tend to spring outward after a dent in the radius. The doors also do something sililar and you can only see it bu bolting the sides back on and rechecking fit of the doors. As Mark said recheck that the meter glass and the ad glass(if your pump has them) will fit properly, its hard to bend glass.
Hope this helps Rich B
p.s. 200 is dirt cheap