DIFFERENTIAL SYSTEM GENERAL


  1. OUTLINE


    1. BD20B type differential is used in Dyna 100.

    2. BD24A type differential is used in Dyna 150 for general countries except Singapore.

    3. BD26B type differential is used in Dyna 150 for Europe.

    4. A 4-pinion type LSD (Limited-Slip Differential) is offered as an option on the Dyna 100 for Europe, which is not equipped with ABS.

      A01KAEVE01
      Text in Illustration
      *A BD20B Type Differential without LSD (2 Pinion) *B BD20B Type Differential without LSD (4 Pinion)
      *C BD20B Type Differential with LSD - -
      A01KA96E01
      Text in Illustration
      *A BD24A Type Differential - -
      A01KAG2E01
      Text in Illustration
      *A BD26B Type Differential - -

  2. SPECIFICATION

    General Countries
    Destination Except Singapore Singapore
    Model Dyna 100 Dyna 150 Dyna 100/150
    Differential Type BD20B BD24A BD20B
    Ring Gear Size in. 8 9.5 8
    Differential Gear Ratio 4.555 4.875 3.583
    No. of Differential Pinions 2 4 ←
    Oil Capacity Liters (US qts, Imp. qts) 2.3 (2.4, 2.0) 3.2 (3.4, 2.8) 1.8 (1.9, 1.6)
    Oil Viscosity SAE 90*1/SAE80W or 80W-90*2 ← ←
    Oil Grade API GL-5 ← ←
    Oil Type Hypoid Gear Oil ← ←

    • *1: Above -18°C (0°F)

    • *2: Below -18°C (0°F)

    Europe
    Model Dyna 100 Dyna 150
    Differential Type BD20B BD26B
    Ring Gear Size in. 8 10.5
    Differential Gear Ratio 3.727 4.100
    No. of Differential Pinions 4 2
    Oil Capacity Liters (US qts, Imp. qts) 2.3 (2.4, 2.0) 3.45 (3.65, 3.04)
    Oil Viscosity SAE85W-90 SAE90*1/SAE80*2 or 80W-90*2
    Oil Grade API GL-5 ←
    Oil Type Hypoid Gear Oil/Hypoid Gear Oil for LSD*3 Hypoid Gear Oil

    • *1: Above -18°C (0°F)

    • *2: Below -18°C (0°F)

    • *3: Models with LSD