3 starter – SkyTrak 6036 Service Manual User Manual

Page 208

Advertising
background image

Section 10.

Electrical System

10-14

Model 6036 S/N 9B0499 and Before

10.5.3 Starter

The starter is located behind the left access door
at the back of the engine. The starter drive
engages teeth on the flywheel when cranking the
engine.

The starter motor is a four-pole, four brush ground
return motor with series-parallel connected field
coils. A solenoid-operated pre-engaged drive
assembly is mounted on an extension of the
armature shaft.

a.

Operation

When the ignition key is turned to the start posi-
tion, a solenoid (11, Fig. 10.14) on the starter
motor yoke is energized and actuates a forked
engagement lever (3) to energize the drive pinion
assembly (6) with the engine flywheel. On occa-
sions of tooth-to-tooth abutment, axial movement
of the pinion is arrested while a helically splined
sleeve in which the pinion is carried continues to
move forward. This causes the pinion to rotate

Fig. 10.14 Starter

1.

Bushing kit

2.

Retainer

3.

Forked engagement lever

4.

Drive end bracket

5.

Seal kit

6.

Drive pinion assembly

7.

Intermediate bracket

8.

Field coil

9.

Armature

10. Parts kit
11. Solenoid
12. Commutator end bracket
13. Brush kit
14. Brush kit
15. Thrust washer
16. Brake kit

1

2

4

5

8

9

10

11

12

13

14

6

1

10

10

3

5

7

16

1

5

5

15

MA0971

Advertising