BoatHowTo · video

Hva denne videoen dekker

Deutsch connectors on engine wiring harnesses are reliable and rarely need replacement, according to marine electrical expert Nigel Calder.0:56 The question came from a subscriber considering swapping the Deutsch connector on a 2018 Yanmar engine's control wiring harness for a bus bar to simplify future troubleshooting.0:31 Calder rates the replacement very low priority: Deutsch connectors include a built-in O-ring, make solid connections, and problems within the harness itself are uncommon.1:17 When failures do occur, they typically trace to a manufacturing defect — a mis-seated terminal or an improperly fitted sleeve — not to the connector design.1:27 Replacing a properly made, functioning connector with a terminal strip gains little.1:41 Calder's more important point is conductor support: wiring must be secured so no mechanical stress loads the connector.2:13 Dangling, unsupported wires — common on older engines that have been removed and reinstalled — are the real risk.2:28 Host Jan Attenstedt notes the subscriber's photo shows room for improvement on that front.2:18 A working Deutsch connector on an engine harness should be left alone; the priority is securing the conductors leading to it.

Mer fra BoatHowTo

How to keep you TANK CLEAN in the days of BIODIESEL.. | Ask The Expert with NIGEL CALDERaug. 2026PARALLELING Conductors for AMPACITY - is that SAFE?? | Ask The Expert with NIGEL CALDERaug. 2026ENGINE OIL turns BLACK right after Oil Change?? | Ask The Expert with NIGEL CALDERaug. 2026Same LAYUP RECOMMENDATIONS for FAME and HVO bio diesel? | Ask The Expert with NIGEL CALDERaug. 2026

Fra BoatHowTo – se kanalens båt, mannskap og alle analyserte videoer.

The Sailing Directory Newsletter

Én e-post med flåtens beste funn – øyeblikkene, båtene og historiene som er verdt din seertid. Skriv inn din egen adresse for å få din egen kopi.