wheel bolts MITSUBISHI TRITON 1997 Workshop Manual

BASIC BRAKE SYSTEM ± Service Specifications35A-5
SERVICE SPECIFICATIONS35100030119
ItemsStandard valueLimit
Brake pedal height mm176 ± 181±
Brake pedal free play mm3 ± 8±
Brake pedal to floor board clearance mm95 or more±
Load sensing proportioning
valve outputpressure kPa
2WDWhen load sensing
spring length is 190
3,625 (5,884)±
valve out ut ressure kPa
(Input pressure kPa)
s ring length is 190
mm (when unladen)5,390 (17,652)±
When load sensing
spring length is 215
mm (when laden)14,393 (17,652)±
4WDWhen load sensing
spring length is 190
4,309 (5,884)±
s ring length is 190
mm (when unladen)6,074 (17,652)±
When load sensing
spring length is 215
mm (when laden)16,310 (17,652)±
Load sensing spring length mm189 ± 193±
Booster push rod to master
cylinder piston clearance mmSingle brake boosterPetrol-powered ve-
hicles0.65 ± 1.05±
Diesel-powered ve-
hicles1.00 ± 1.40±
Tandem brake boosterVehicle which brake
booster of power
cylinder is 180 mm
and 205 mm in
effective diameter0.90 ± 1.30±
Vehicle which brake
booster of power
cylinder is 205 mm
and 230 mm in
effective diameter0.70 ± 1.10±
Front disc brake pad thickness mm102.0
Front brake disc thickness mm2422.4
Front brake disc run-out mm2WD±0.08
4WD±0,06
Front disc brake drag force (tangential force of wheel mounting bolts) N69 or less±
Rear drum brake lining thickness mm4.71.0
Rear drum inside diameter mm2WD254.0256.0
4WD270.0272.0
Front hub end play mm0.05±

BASIC BRAKE SYSTEM ± Troubleshooting35A-9
SymptomProbable causeRemedy
Squealing noise
when brakes are
Bent or warped backing plate causing interference with drumReplace
when brakes are
not appliedDrum brakes ± Weak, damaged or incorrect shoe-to-shoe
spring
Poor return of brake booster, master cylinder or wheel
cylinder
Loose or extra parts in brakesRetighten
Improper positioning of pads in caliperCorrect
Improper installation of support mounting to caliper body
Improper machining of drum causing interference with
backing plate or shoeReplace drum
Disc brakes ± Rusted, stuckLubricate or replace
Worn, damaged or insufficiently lubricated wheel bearings
Incorrect brake pedal or booster push rodAdjust
Groaning, clicking or
rattling noise when
Stones or foreign material trapped inside wheel coversRemove stones, etc.
rattling noise when
brakes are not appliedLoose wheel nutsRetighten
Disc brakes ± Loose installation bolts
Worn, damaged or dry wheel bearingsLubricate or replace
Disc brakes ± Failure of shimReplace
Disc brakes ± Wear on sleeve
Incorrect brake pedal or booster push rodAdjust