TM 9-2320-209-20-3-2 b. Disassembly. NOTE Some front springs (type A) will have two leaf springs (1) and eight plates (2). Others (type B) will have two leaf springs (1) and ten plates (2). This type A spring. This task is the same except that it has two more plates. 1. Only the two leaf springs (1) may be replaced. has damaged plates (2). GO TO FRAME 2 task is shown for the for the type B spring Throw away any spring that 17-15