Wittke FEATHERWEIGHT, Maintenance Manual

Page: 53 / 171

Electrical System
43
Adjusting and Repairing Electrical Components
The required electrical system adjustments include:
 Fuses and circuit breakers

Limit and proximity switches
Fuses and Circuit Breakers
Power for the electrical system on board the W
ITTKE
™ is protected by a set of fuses and circuit
breakers.
Fuses
Two fuses (30A and 40A), which are located inside the ignition relay box (see Figure 5 - 3), are used to
protect the Labrie electrical system.
The 40A circuit is subdivided into 2 secondary circuits (10A and 30A) which are protected by in-line
fuses.
Figure 5 - 1 Circuit schematic - Ignition relay box
Figure 5 - 2 Ignition relay box (with/without cover)
N
OTE
: When a fuse blows, always replace it with a fuse of the same kind and same amperage. Fuses
30A and 40A are protected by a plastic cover (see Figure 5 - 3) . Just remove that plastic cover to
gain access to these fuses. For fuses 10A and 30A found just outside the relay box (see Figure
5 - 4), they are also protected by a plastic cover that needs to be removed to gain access to the
fuse. Always check amperage before attempting to replace a dead fuse.