Electric Starter System

ELECTRICAL SYSTEM

Electric Starter System

ELECTRICAL SYSTEM 16-45

• Remove the terminal nut [A], and take the brush plate [B] off the end cover [C].

Starter Motor Assembly

• Replace any O-ring removed with a new one.

• Install the terminal bolt.

• Tighten the terminal nut.

Torque - Starter Motor Terminal Nut: 6.9 N-m (0.7 kgf-m, 61 in-lb)

• Install the brush plate on the end cover, align the tab [A]
on the plate with the slot [B] in the cover.

• Insert the armature into the yoke.

• Install the end gear cover [A] and O-ring [C] on the yoke housing [B], and align the projection [D] on the housing with the notches [E] in the gear housing.

• Install the end cover on the yoke housing, and align the short and wide tab [A] on the brush plate with the notch [B] in the housing.

• Make sure that the marks [A] on the covers and yoke housing align with each other.

• Tighten the through bolts.

Torque -Starter Motor Through Bolts: 6.9 N·m (0.7 kgf·m, 65 in·lb)

Brush Inspection

• Measure the length [A] of each brush.

• If any is worn down to the service limit, replace the brush plate assembly [B].

Starter Motor Brush Length
Standard: 12.0 ~ 12.5 mm (0.47 ~ 0.49 in.)

Service Limit: 8.5 mm (0.34 in.)

Brush Spring Inspection

• Check that the brush springs are in place and will snap the brushes firmly into place.

• If not, reinstall or replace the spring.

Commutator Cleaning and Inspection

• Smooth the commutator surface [A] if necessary with fine
emery cloth [B], and clean out the grooves.

• Measure the diameter [A] of the commutator [B].

• Replace the starter motor with a new one if the commu­tator diameter is less than the service limit.

Commutator Diameter
Standard: 28 mm (1.10 in.)

Service Limit: 27 mm (1.06 in.)

Дата добавления: 2014-12-23