1989 MITSUBISHI GALANT Service Repair Manual

35-96SERVICE BRAKES - Front Disc Brake
DISASSEMBLY AND REASSEMBLY

22-32 N
m
16-23
ft.lbs.
22-32 N
m
16-23
ft.lbs.
16
7-9 Nm
5-7
ft.lbs.
I 13
1;
10
6
Seal and boots repair kit
Caliper assembly disassembly steps
I. Lock pin
4*2. Caliper support (Pad, clip, shim).
3. Lock pin sleeve
4. Lock pin boot 5. Guide pin boot
4,6. Boot ring
c*7. Piston boot
+*8. Pistonl * I)* 9. Piston seal10. Caliper body
Pad assembly disassembly steps
I. Lock pin
4*2. Caliper support
(Pad, clip, shim) I
i, Pad assemblyl # 12. Shim holderl + 13. Inner shim
14. Pad assembly
,+ 15. Outer shim 16. Pad clips B17. Pad clips C18. Guide pin19. Guide pin sleeve
20. Support mounting L
5 14UO121

14AO522
Pad repair kit

i4 li1314A0206
Pad repair kit
cl990 models>
14 17 13 121117 15
hake caliper
kit
14A0524
1 TSB Revision1

Lubrication points
I
8
Brake fluid: Conforming to DOT3
ND
Q?c/
Lock pin side,
Grease: Repair kii grease (orange)
7
Grease: Repair kit grease (orange)
14POO26
Guide Din side
Grease: Repair kii grease
(Orange)
Grease: Repair kit grease (orange)
TSB Revision

35-98SERVICE BRAKES - Front Disc Brake
pin
Caliper
/support(pad, clip, shim) 1410356
Boot ring14KO5414G0054 14KO57SERVICE POINTS OF DISASSEMBLY M35LFAH
When disassembling the front disc brakes, disassemble both
sides (left and right) as a set.
2. REMOVAL OF CALIPER SUPPORT (PAD, CLIP, SHIM)
Remove caliper support from caliper body.
6. REMOVAL OF BOOT RING Remove boot ring
*with (-) screwdriver
7. REMOVAL OF PISTON
BOOT/8. PISTON
Protect caliper body with cloth. Blow compressed air
through brake hose to remove piston boot and piston.
Caution
Blow compressed air gently.
9. REMOVAL OF PISTON SEAL
(1
(2
) Remove piston seal with finger tip.
Caution Do not use
( - ) screwdriver or other tool to prevent
damage to inner cylinder.
I) Clean piston surface and inner cylinder with trichloro-
ethylene, alcohol or specified brake fluid.
Specified brake fluid: Conforming to DOT3 or DOT4
INSPECTIONM35LGAH
l Check cylinder for wear, damage or rust.
l Check piston surface for wear, damage or rust.
l Check caliper body or sleeve for wear.
l Check pad for damage or adhesion of grease, check
backing metal for damage.
1 TSB Revision

SERVICE BRAKES - Front Disc Brake35-99
PAD WEAR CHECK
Measure thickness at the thinnest and worn area of the pad.
Replace pad assembly when pad thickness is less than the limit
value.
Limit value: 2.0 mm
(.08 in.)
14UOO72
SERVICE POINTS OF REASSEMBLYM35LHAN
15. APPLICATION OF BRAKE GREASE TO OUTER SHIM/
,13. INNER SHIM/ 12. SHIM HOLDER
Caution
1.Do not deposit grease or other dirt on pad or brake
disc friction surfaces.
2.Apply grease so that it does not seep out from the
edges of the shim and shim holder.
9. INSTALLATION OF PISTON SEAL Install piston seal in cylinder groove.
Caution
Do not wipe special grease on piston seal.
TSB Revision

35-100SERVICE BRAKES - Front Disc Brake
<1990.5 models>

11 M35LE-b
/a
14N0284
I
.
64-88 Nmft Iha~5a’ P7El- I SW
Caliper assembly disassembly steps
~~ 1. Guide pinl + 2. Lock pin3. Bush;: CA&x support (Pad, clip, shim)
::6. Boot ring
7. Piston boot
4*8. Piston+* l * 9. Piston seal10. Caliper body
Pad assembly disassembly steps
l + 1. Guide pin1)4 2. Lock pin3. Bush4. Caliper support (Pad, clip, shim)II. Pad and wear lndlcator assembly12. Pad assembly13. Inner shim
14. Outer shim
15. Clip
4
’
14AO537
Seal and boots repair kit 14A0540
5
Pad repair kit
type>
1;14AO539
rBrake caliper kit 14AO538
TSB Revision

Lubrication points
SERVICE BRAKES - Front Disc Brake35401
Lock pin side
Guide pin side
14AO541
Grease: Repair kit grease (orange)
r
14FOO9;
Grease: Repair kit grease (orange)
Caution
-
14N0284
1400265
Grease: Repair kit grease(orange)
TSB Revision

35-102SERVICE BRAKES - Front Disc Brake
Boo; ring14KO5414G0054
14KO57
14UOO72
I
SERVICE POINTS OF DISASSEMBLYMSLFAK
When disassembling the front disc brakes, disassemble both
sides (left and right) as a set.
6. REMOVAL OF BOOT RING Remove boot ring with a small flat blade screwdriver.
7. REMOVAL OF PISTON
BOOT/8. PISTON
Protect caliper body with cloth. Blow compressed air
through brake hose to remove piston boot and piston.
Caution
Blow compressed air gently.
Keep hands away from piston area and cover with shop
towels!
9. REMOVAL OF PISTON SEAL
(1
(2
) Remove piston seal with finger tip.
Caution
Do not use a small flat blade screwdriver or other
tool to prevent damage to inner cylinder.
I) Clean piston surface and inner cylinder with trichloro-
ethylene, alcohol or specified brake fluid.
Specified brake fluid: Conforming to DOT3 or DOT4
INSPECTION
l Check cylinder for wear, damage or rust.
0 Check piston surface for wear, damage or rust.
l Check caliper body, guide pin and lock pin
for Wear.
l Check pad for damage or adhesion of grease, check backing metal for damage.
PAD WEAR CHECK
Measure thickness at the thinnest and worn area of the pad.
Replace pad assembly when pad thickness is less than the limit
value.
Limit value: 2.0 mm (.08 in.)
1 TSB Revrslon

SERVICE BRAKES - Front Disc Brake35-103
SERVICE POINTS OF REASSEMBLY
9. INSTALLATION OF PISTON SEAL
Install piston seal in cylinder groove.
Caution
Do not wipe special grease on piston seal.
2. INSTALLATION OF LOCK
PIN/ 1. GUIDE PIN
Install the guide pin and lock pin so that the,guide pin and
lock pin head mark match the identification mark
(“G” or
“L”) on the caliper body.
TSB Revision