Mitsubishi Lancer. Manual - part 208

 

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Mitsubishi Lancer. Manual - part 208

 

 

STARTING SYSTEM

ENGINE ELECTRICAL

16-24

MAGNETIC SWITCH HOLD-IN TEST

AK300650 AB

<4G1>

S

B

M

Wire

Battery

Starter
motor

AKX01244

<4G6>

S

B

M

Battery

Starter 
motor

Wire

AF

1. Disconnect the field coil wire from the M-terminal 

of the magnetic switch.

CAUTION

This test must be performed quickly (in less than 
10 seconds) to prevent the coil from burning.
2. Connect a 12-volt battery between the S-terminal 

and body.

3. Manually pull out the pinion as far as the pinion 

stopper position.

4. If the pinion remains out, everything is in order. If 

the pinion moves in, the hold-in circuit is open. 
Replace the magnetic switch.

FREE RUNNING TEST

AK300651AB

<4G1>

S

A

M

V

B

Carbon-pile rheostat

Battery

Voltmeter

Ammeter

Starter
motor

AKX01246

<4G6>

S

M

B

Ammeter

Carbon-pile
rheostat

Battery

Starter
motor

Voltmeter

AF

A

V

1. Place the starter motor in a vise equipped with 

soft jaws and connect a fully-charged 12-volt 
battery to the starter motor as follows:

2. Connect a test ammeter (100-ampere scale) and 

carbon pile rheostat in series between the battery 
(+) terminal and starter motor terminal.

3. Connect a voltmeter (15-volt scale) across the 

starter motor.

4. Rotate the rheostat to full-resistance position.
5. Connect the battery cable from the battery (-) 

terminal to the starter motor body.

6. Adjust the rheostat until the battery voltage shown 

on the voltmeter is 11 V.

7. Confirm that the maximum amperage is within the 

specifications and that the starter motor turns 
smoothly and freely.

Current: 

<4G1> maximum 95 Amps
<4G6> maximum 90 Amps

STARTING SYSTEM

ENGINE ELECTRICAL

16-25

MAGNETIC SWITCH RETURN TEST

AK300652 AB

<4G1>

S

B

M

Wire

Battery

Starter
motor

AKX01248

<4G6>

S

B

M

Battery

Starter 
motor

Wire

AF

1. Disconnect the field coil wire from the M-terminal 

of the magnetic switch.

CAUTION

This test must be performed quickly (in less than 
10 seconds) to prevent the coil from burning.
2. Connect a 12-volt battery between the M-terminal 

and body.

WARNING

Be careful not to get your fingers caught 
when pulling out the pinion.

3. Pull the pinion out and release. If the pinion 

quickly returns to its original position, everything is 
operating properly. If it doesn't, replace the 
magnetic switch.

STARTING SYSTEM

ENGINE ELECTRICAL

16-26

DISASSEMBLY AND REASSEMBLY

M1162001200202

AK201881

14

12

11

20

1

15

16

17

18

19

13

10

2

4

3

5

7

6

8

9

AG

Disassembly steps 

1. Screw

<<

A>>

2. Magnetic switch
3. Screw
4. Bolt
5. Rear bracket
6. Brush holder
7. Rear bearing
8. Armature
9. Yoke assembly
10. Packing A
11. Packing B
12. Plate
13. Planetary gear
14. Lever

<<

B>> >>A

<< 15. Snap ring

<<

B>> >>A

<< 16. Stop ring

17. Overrunning clutch
18. Internal gear
19. Planetary gear shaft
20. Front bracket

DISASSEMBLY SERVICE POINTS
<<A>> MAGNETIC SWITCH REMOVAL

AK201882

B terminal

M terminal

S terminal

AC

CAUTION

Do not clamp the yoke assembly with a vise.
Disconnect the lead from the M terminal of the mag-
netic switch.

STARTING SYSTEM

ENGINE ELECTRICAL

16-27

<<B>> SNAP RING/STOP RING REMOVAL

AK100883AC

Socket wrench

Stop ring

Pinion Gear

Overrunning 
clutch

1. Apply a long socket wrench of an appropriate size 

to the stop ring and strike the wrench to drive out 
the stop ring toward the pinion gear side.

AK202791

Snap ring 
pliers

Snap ring

Pinion gear

Overrunning 
clutch

AB

2. Remove the snap ring with snap ring pliers, then 

remove the stop ring and overrunning clutch.

STARTER MOTOR PARTS CLEANING

Never clean in a solvent such starter motor parts as 

the magnetic switch, brush holder, and armature. 
If they are soaked in a solvent, their insulation 
could be impaired. When these parts require 
cleaning, wipe off contamination with cloth.

1. Never soak the drive unit in a solvent. If it is 

washed in a solvent, the grease having been 
packed in the overrunning clutch at the factory will 
be washed out. Wipe the drive unit with cloth if it 
requires cleaning.

REASSEMBLY SERVICE POINTS
>>A<< STOP RING/SNAP RING INSTAL-
LATION

AK202911

Overrunning 
clutch

Stop ring

Snap ring

Stop ring

AB

Use a suitable puller to pull the stop ring until it gets 
over the snap ring.

INSPECTION 

M1162001300157

COMM.U.T.ATOR

AK202712

1. Support the armature with a pair of V block and 

turn it to measure the runout of the surface not 
rubbed by the brushes using a dial gauge.

Standard value: 0.05 mm or less
Limit: 0.1 mm

AK202715

2. Measure the diameter of the commutator.

Standard value: 29.4 mm
Limit: 28.8 mm

 

 

 

 

 

 

 

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