Service Bulletin

Customer Service Bulletin
Commercial Business Group
General Product Information
Model/Serial Range: Model Number: Serial Numbers:
All 00000-99999
Subject: Relay Wire Harness for Accessories or Repairs.
Relay Wire Harness (77-4200) can be utilized to aid in the repair of damaged/corroded relay
wiring or relay connector bodies. It is also available for use in adding electrical accessories
such as lights, heaters and air conditioning options. The Relay Wire Harness consists of a
sealed relay connector body and terminals, heavy duty wires, Fuse Holder (30 Amp rating)
and protective conduit. The kit shown below is available through your local Toro distributor.
RELAY WIRE HARNESS (77-4200) INSTALLATION FOR
OPTIONAL ACCESSORIES
IMPORTANT:
When using this assembly to connect after market accessories to an
electrical system, be certain the wire size available in this harness is
adequate to handle the amperage draw of the accessory to be installed.
Equipment malfunction or damage may result if this factor is not
considered.
Relay Wire Harness (77-4200) is supplied with a 30 Amp Fuse. Do not
install a fuse of a high rating.
Ref: 16-03 Copyright

, 1996. The Toro Company