C.E. Niehoff & Co. C706, A9-098 User Manual

A9-098 Field Coil Connector Assembly

for C706 Alternators

Replacement Instructions

This kit contains a larger sized connector assembly than what it may be replacing.

Be sure to replace both sides of connector if this is the case.

This symbol used in these instruc-

CAUTION

tions indicates presence of
hazard(s) that will or can cause
minor personal injury or property
damage if ignored.

1. Cut field coil leads at connector terminal on both
ends of connector and strip 1/4 inch of insulation.
See Figure 1.

Figure 1 — Clipping Off Old Connector

2. Connect new field coil connector assembly (see
Figure 2) via splices to existing field coil wires,
then crimp them securely (see Figure 3):

• red to red

• brown to brown

• white to white

• black to black

Red wire

Figure 3 — Splicing to Field Coil Wires

3. Use heat gun to seal the four splices.

4. Make sure male connector is securely connected
to the female connector inside the control unit.
See Figure 4.

Figure 4 — Field Coil Connector Assembly

Brown wire

Black wire

Figure 2 — A9-098 Field Coil Connector Assembly

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White wire

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5. The kit contains a replacement connector clip.
IF the housing has a clip holding the gray connec­tor to the housing, and IF it needs to be replaced
for any reason, see Figure 5. Torque screw to

3.4 Nm/45 lb. in.

If the housing does not

Connector clip

CAUTION

have the clip installed,
DO NOT attempt to
install the new clip.
DO NOT drill any hole
in the housing. Instead,
securely affix tie wraps
to help protect the con­ nector assembly from
vibration.

6. Clean off any old sealant covering the field coil
leads and recoat with Dow Corning® SE 9186L
RTV coating or equivalent on the leads and on
the splices to hold them to the housing.

Figure 5 — New Style A5-546 Housing

C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Services Hotline [phone]

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II167B