Model OutlineBodyBody ElectricalEngineChassis Contents Click a Section Tab

Model OutlineBodyBody ElectricalEngineChassis Clutch R151 (F) Series Manual Transmission Transfer Differential Suspension Brake Steering Other Features

BodyBody ElectricalModel OutlineEngineChassis Clutch Overall –A dry single plate clutch operated by hydraulic pressure is used * 1 : DST (Diaphragm Spring Turnover)* 2 : Outer Diameter x Inner Diameter x Thickness Engine Type1KD-FTV Transmission TypeR151F Clutch Cover TypeDST* 1 Size [mm (in.)]260 (10.24) Clutch Disc Facing Size* 2 [mm (in.)] 260 x 170 x 3.5 (10.24 x 6.69 x 0.14) Facing Area [cm 2 (in 2.)]303 (47.0) Master Cylinder TypePlunger Cylinder Diameter [mm (in.)]15.87 (0.62) Release Cylinder TypeNon-adjustable Cylinder Diameter [mm (in.)]19.05 (0.75) Clutch Accumulatorwith Clutch Pedal Turnover Mechanismwith [Specifications]

BodyBody ElectricalModel OutlineEngineChassis Clutch Clutch Master Cylinder –Compact and lightweight resin type clutch master cylinder is used [Plunger Type] [Conventional Type] Approx mm (3.94 in.) Approx mm (2.75 in.) Master Cylinder Body (Resin) Piston Plunger Type Piston (Resin)

BodyBody ElectricalModel OutlineEngineChassis Clutch Reservoir Tank –Brake fluid reservoir tank common use Reservoir Tank Clutch Master Cylinder

BodyBody ElectricalModel OutlineEngineChassis R151 (F) Series Manual Transmission Overall –5-speed R151 (F) series manual transaxle is used –Lever type synchromesh mechanism is used for reverse gear Engine Type1KD-FTV Transmission TypeR151F Gear Ratios 1st nd rd th th0.838 Reverse4.220 Oil Capacity [Liters (US qts, lmp. qts)]2.2 (2.3, 1.9) Oil ViscositySAE 75W-90 Oil GradeAPI GL-4 or GL-5 [Specifications]

BodyBody ElectricalModel OutlineEngineChassis R151 (F) Series Manual Transmission Lever Type Synchromesh Mechanism –To prevent gear noise while shifting into reverse gear Counter 5th Gear Hub Sleeve Shifting Keys Shifting Return Spring

BodyBody ElectricalModel OutlineEngineChassis R151 (F) Series Manual Transmission Lever Type Synchromesh Mechanism –While shifting into reverse, a brake is applied to the rotation of the output shaft and gear noise is prevented Shifting Key Synchronizer Ring Hub Sleeve Moving Direction Fulcrum “A” Brake!

Model OutlineBodyBody ElectricalEngineChassis Reference (R151 (F) Series Manual Transmission) Lever Type Synchromesh Mechanism –While shifting into reverse, a brake is applied to the rotation of the output shaft and gear noise is prevented Shifting Key Synchronizer Ring Hub Sleeve Moving Direction Fulcrum “A” Brake! Fulcrum “A”

BodyBody ElectricalModel OutlineEngineChassis Transfer Overall –Part-time 2-speed type VF2A transfer with a reduction mechanism in its single pinion planetary gear unit –Manual operation type Transfer TypeVF2A Drive TypePart-time Gear Ratios H H L Reduction Gear Type Single Pinion Planetary Oil Capacity [Litter (US qts, lmp. qts)] 1.0 (1.1, 0.9) Oil ViscositySAE 75W-90 Oil GradeAPI GL-3 [Specifications] Silent Chain Planetary Gear Unit Synchromesh mechanism H2 H4 H4 L4

BodyBody ElectricalModel OutlineEngineChassis Transfer Overall –4WD front drive control –Shifting procedure ShiftingSpeed Clutch Pedal Operation Remarks H2 to H4Less than 80 km/hNo If difficult to shift, reduce speed or stop before re-shift H4 to H2Any SpeedNo If indicator not OFF, drive straight ahead or reverse H4 to L4Stop or less than 8 km/hYesFoot off accelerator pedal L4 to H4Any SpeedYes

BodyBody ElectricalModel OutlineEngineChassis Transfer Overall –4WD front drive control –Shifting procedure PositionModeDetails H2High Speed, 2WD Normal driving. Most economy, quietest ride, least wear. H4High Speed, 4WD Track w/ tires slide (off road, slippery road). Better traction than 2WD. NNeutral No movement L4Low Speed, 4WD Max power & traction. For climbs/descend, off-road, sand, mud, hard pulling.

BodyBody ElectricalModel OutlineEngineChassis Transfer 4WD System –A.D.D.* shift actuator to lock or free the engagement of the front drive shaft and the front differential Transfer Front Differential A.D.D.*: Automatic Disconnecting Differential

BodyBody ElectricalModel OutlineEngineChassis Transfer 4WD System –System diagram Transfer Neutral Switch 4WD Detection Switch L4 Position Switch A.D.D. Shift Actuator A.D.D. Detection Switch Limit Switch Transmission Control ECU Engine ECU Combination Meter 4WD Indicator Light AT P Warning Light 4WD Control ECU

BodyBody ElectricalModel OutlineEngineChassis Transfer 4WD System –A.D.D. shift actuator A.D.D. Shift Actuator Limit Switch (DL1, DL2) A.D.D. Detection Switch A.D.D. Shift Motor

BodyBody ElectricalModel OutlineEngineChassis Transfer 4WD System –Combinations of 2 contact point switches ON OFF DL2 Limit Switch (DL1, DL2) ON OFF DL1 A.D.D. ONA.D.D. OFF

BodyBody ElectricalModel OutlineEngineChassis Limit Switch Signal A.D.D. Detection Switch Signal Transfer 4WD System –Operation to H4 from H2 Driving force is transmitted to front wheels by engaging front drive shaft and front differential A.D.D. Shift Fork Sleeve A.D.D. Shift Motor Motor Actuate Signal 4WD Control ECU

BodyBody ElectricalModel OutlineEngineChassis Limit Switch Signal A.D.D. Detection Switch Signal Transfer 4WD System –Operation to H2 from H4 Prevents front differential from being rotated by front wheels by freeing the engagement A.D.D. Shift Fork Sleeve A.D.D. Shift Motor Motor Actuate Signal 4WD Control ECU

BodyBody ElectricalModel OutlineEngineChassis Differential Overall –with A.D.D. shift actuator for front differential, BD20D with LSD type for rear differential [Front Differential with A.D.D. for 4WD] A.D.D. Shift Actuator [Rear Differential with LSD]

BodyBody ElectricalModel OutlineEngineChassis Differential Overall –Specs Front DifferentialRear Differential TypeSD20C w/ A.D.DBD20D w/ LSD Ratio3.583 Ring Gear Size (mm)205 Oil Capacity (liter) Oil TypeHypoid gear oil API GL-5 Hypoid gear oil LSD API GL-5 ViscositySAE 75W-90SAE 90 Weight (kgs)

BodyBody ElectricalModel OutlineEngineChassis Suspension Overall –Front: Double wishbone type independent suspension –Rear: Leaf spring type rigid axle suspension

BodyBody ElectricalModel OutlineEngineChassis Brake Brake Specifications Drive TypeSpecs Master Cylinder Type Tandem (Lockheed + Lockheed) Diameter [mm (in.)]20.64 (0.81) Brake Booster Type9” Single Front Brake Caliper TypeS12W (Opposed) Typefor 15-inch Ventilated Disc Wheel Cylinder Diameter [mm (in.)]42.85 (1.69) x 2 Rotor Size (D x T) [mm (in.)] 297 x 25 (11.69 x 0.98) Pad MaterialPS558H-FF Rear Brake Drum Type295LT Wheel Cylinder Diameter [mm (in.)]22.22 (0.87) Drum Inner Diameter [mm (in.)]295 (11.61) Lining MaterialLN508-FF Brake ControlABSNot Available Parking Brake TypeCenter Lever Supplier of Brake ActuatorADVICS

BodyBody ElectricalModel OutlineEngineChassis Steering Overall –Rack and pinion, engine speed sensing type power steering is used TypeEngine Speed Sensing Gear Ratio (Overall)19.4 : 1 No. of Turns Lock to Lock3.72 Rack Stroke [mm in.)]160 (6.30) Fluid TypeATF Type DEXRON ® II or III Stepless Manual Tilt and Energy Absorbing Mechanism Engine Speed Sensing Type Power Steering

Model OutlineBodyBody ElectricalEngineChassis Other Features Propeller Shaft –Front: Small-diameter hook’s universal 2-joint type –Rear: Small-diameter hook’s universal 3-joint type Drive Shaft –Tripod type CVJ on the diff. side, and rzeppa type CVJ on the wheel side