Skytrak 6036 Service Manual Bedienungsanleitung PDF herunterladen (Seite 411)

9.59

Model 6036 Legacy

Electrical System

d. Starter Cleaning and Drying

1. While the starter is being removed, wipe away any

grease or dirt that has accumulated around the

starter mounting opening.

2. If reinstalling the starter, clean the exterior of the

starter with an approved solvent. DO NOT submerse

the starter or allow the solvent to contact the starter

bushings.

3. Dry the starter with a clean, lint-free cloth.

e. Starter Periodic Maintenance

A starter requires no routine maintenance beyond the

occasional inspection of the electrical connections, which

must be clean and tight. The starter is not serviceable;

replace a defective starter with a new unit.

f. Starter Installation

1. Position the starter (Fig. 9-31, 1) in its mounting

opening on the flywheel housing. Position the

ground cable (7) over the lower starter mounting

hole. Secure the starter with three 12-point fasteners

(2). Torque nuts to 3.4 lb/ft (4,6 Nm) and torque hex-

head capscrews to 32 lb/ft (43 Nm).

2. Connect the red, positive (+) battery cable (Fig. 9-31,

5) to the upper solenoid stud (4). Install the two red

wires (3) to the upper solenoid stud, and secure with

washer and nut.

3. Connect the blue/orange wire (Fig. 9-31, 6) to the

solenoid mounting stud.

4. Connect the negative (-) battery cable to the battery

terminal.

9.11 CHARGING CIRCUIT

The purpose of the charging circuit is to maintain battery

voltage between 13.8 and 14.2 volts. The key switch

must be in the RUN position with the engine running in

NSorder for the charging system to operate.

The charging circuit consists of the battery and a belt-

driven alternator with an internal voltage regulator. These

components work together to provide electrical power for

the vehicle, including the starting system, operator’s

instrument cluster, horn, solenoids, back-up alarm and all

accessories.

Current flows from the positive post of the battery to the

BATT terminal on the starter motor solenoid.

When the ignition key switch is in the RUN position,

current flows from the instrument cluster to the alternator

D+ terminal, and is used to excite the field windings and

the alternator begins emitting a charge. Current flows

from the alternator B+ terminal to the starter motor B

terminal, then through the positive (+) battery cable to the

battery.

The circuit in the instrument panel connects to the battery

positive terminal through the fuse panel and detects field

voltages in excess of 16 volts or system voltages that are

less than 2-4 volts below battery voltage. Either of these

conditions will cause the warning light on the operator’s

instrument cluster to illuminate.

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