M.T.H. Proto-Sound 3.0 Installation Manual page 13

Mounting The Proto-Sound 3.0 Board Cont'd
- Mount the plastic
mounting bracket (A)
containing the Proto-
Sound 3.0 board using
2 of the screws (L) and
nuts (M)
- Apply white thermally
conductive grease to the
bridge rectifier on the
Proto-Sound 3.0 board.
- Secure the metal heat sink
bracket (AA) to the bridge
rectifier using screw (AA)
Note: If screw is too long, cut
it down so it does not hit the
relay
- Secure the heat sink bracket
to the chassis floor using
screw (L) and nut (M).
Note: The screw comes up
from the bottom of the chassis.
Proto-Sound 3.0 Upgrade Kit Installation Guide - Diesel/Electric
Mount the Proto-Sound 3.0 plastic mounting bracket
Apply white thermally conductive grease to
bridge rectifier & the mounting spot for the
metal heat sink bracket.
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