ST-16
STARTING SYSTEM - Starter
ST0020
Clutch and Gears
1. INSPECT GEAR TEETH
Check the gear teeth on the pinion gear, idler gear and
clutch assembly for wear or damage. Replace if damaged.
If damaged, also check the flywheel ring gear for wear or
damage.
2. IN SPECT CLUTCH
Rotate the pinion clockwise and check that it turns free~.
Try to rotate the pinion counterclockwise and check that 1t
locks.
Bearings
1. INSPECT BEARINGS
Turn each bearing by hand whi le pushing inward .
If resistance is felt or if the bearing sticks, replace the
bearing.
2. IF NECESSAR Y, REPLACE BEARINGS
(a) Using SST, remove the bearing from the armature
shaft
(bl Using SST. remove the other bearing from the
opposite side.
SST 09286-46011
(cl Using a press, install the front and rear bearings onto
the shaft
Magnetic Switch
1. PERFORM PULL-IN COIL OPEN CIRCUIT TEST
Using an ohmmeter. check for continuity betwee n termina l
'50 and terminal C.
If there is no continuity , replace. the magnet ic switch.
STARTING SYSTEM - Starter
2. PERFORM HOLD-IN COIL OPEN CIRCUIT TEST
Using am ohmmeter, check for continuity -between ter-
minal 50 and the switch body.
If there is no continuity, replace the magnetic switch.
ASSEMBLY OF STARTER
(See page ST-11 or 121
NOTE: Use high-temperature grease to lubricate the
bearings and gears when assembling the starte-r.
1. PLACE ARMATURE INTO FIELD FRAME
Apply grease to the armature bearings and insert the
armature into the field frame .
2. INSTALL BRUSH HOLDER AND BRUSHES
{a) Place the brush holder over the field frame .
(b) (2.0 kW)
Align the tab on the holder with the notch in the field
frame.
(c) Using a screwdriver, hold the brush spring back and
install the brush into the brush holder. Install four
brushes.
NOTE: Make sure that the positive lead wires are not
grounded .
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