Buy A Morley. And Step On It.
SPRING REPLACEMENT INSTRUCTIONS FOR:
MARK 1, VAI-1, VAI-2, PBA, PBA-2, NSW OR WAH-SP
(wound spring style)
Follow the below instructions to replace a broken or fatigued spring on any of the above
mentioned pedal models.
Tools you will need:
- 12 mm nut driver
- 5/16” nut driver
- 1/4” nut driver
- Phillips Screwdriver (medium tip)
- Long tip Needle-nose pliers (2” long tip)
- 3/8” Wrench (Open end or Box end)
DISASSEMBLY
1) Remove four bottom cover screws using Phillips screwdriver.
2) Remove bottom cover.
3) Remove two Chrome jack nuts and black plastic rings from 1/4” input and output jacks.
4) Remove four 1/4” nuts that hold down circuit board.
5) Slip battery snap out from battery foam slit.
6) The circuit board can now be removed from base.
7) Remove four 5/16” nuts, four 6-32 x 1/2” Phillips pan head screws and three washers that attach base to
treadle.
8) The base, treadle and spring will be completely disassembled at this point. Discard old spring.
CAUTION: Coiled spring steel version may have sharp edges especially where a break has occurred!
ASSEMBLY
1) Diagram 1 indicates the direction in which the spring should when assembled. The short side of the spring
(also indicated in diagram #1) should rest on the surface of the bracket. Although the diagrams show a pedal
with a base, the spring is to be assembled to the treadle/treadle bracket first.
