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Foton Pto Control Assembly
Foton Pto Control Assembly
2025-07-25
Foton Transfer Case Transmission Assembly
Foton Transfer Case Transmission Assembly
2025-07-25

Foton Transfer Case Housing Assembly

Foton Transfer Case Housing Assembly
Foton Transfer Case Housing Assembly
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What is the Foton Transfer Case Housing Assembly

  • 1. Core Housing Structure & Mounting
    The foundation is the robust TRANSFER CASE BODY, explicitly listed twice to denote its primary structural role. This precision-machined housing provides the mounting platform for the TRANSFER CASE INSTALLATION ASSEMBLY (dual references indicating key mounting interfaces). Major access and component protection are provided by the SIDE COVER, secured with multiple BOLT and WASHER fasteners.
  • 2. Gear & Shaft Transmission System
    Power transfer occurs through critical rotating assemblies:
  • The TRANSFER CASE OUTPUT SHAFT delivers torque to downstream drivelines.
  • The TRANSFER CASE DRIVEN GEAR and TRANSFER CASE IDLER manage gear reduction and power routing.
  • The IDLER SHAFT and ROTARY SHAFT WELDMENT form essential rotating axes, supported by a ROTARY SHAFT SPACER BUSH for precise alignment. Axial loads are managed by a specialized PLATE;THRUST.
  • 3. Bearing Support & Retention
    Smooth rotation under load is ensured by strategically positioned BEARING units. These are secured and sealed within dedicated BEARING COVER assemblies (dual units) featuring O-SEAL RING seals. Additional support comes from the BEARING SEAT and a NEEDLE AND CARRIER UNIT with its NEEDLE INNER SPACER SLEEVE for high-load capacity needle roller bearing support.
  • 4. Shift Mechanism & Engagement Control
    Gear engagement is managed by the TRANSFER CASE FORK SHAFT and FORK SHAFT, directly actuating the RELEASE SHIFT FORK. Positive shift detent and position retention are provided by a BALL interacting with dual SPRING elements and PIN components. This ensures secure engagement of drive modes.
  • 5. Sealing, Access & Final Assembly
    Comprehensive sealing prevents lubricant leaks and contamination:
  • Dual COMBINED SEAL GASKET units seal major housing joints.
  • O RING and additional O-SEAL RING elements seal shafts and plugs.
  • A SCREW PLUG provides access for service or fluid checks. Final assembly security includes a THRUST SCREW adjusted and locked with a NUT, plus numerous BOLT fasteners (listed multiple times) used with WASHER and SPRING WASHER components for vibration resistance.

Product Parameters of Foton Transfer Case Housing Assembly

No. Code Description Quantity Remark
1 TB554.421C.1 TRANSFER CASE INSTALLATION ASSEMBLY 1 2011-11_
1 TB554.421C.1 TRANSFER CASE INSTALLATION ASSEMBLY 1 2011-11_
1.1 FT304.42.117 BEARING COVER 1 2011-11_
1.1 FT304.42.117 BEARING COVER 1 2011-11_
1.1 FT304.42.102 IDLER SHAFT 1 2011-11_
1.11 GBT93-8-AOP SPRING WASHER 8 2011-11_
1.12 GBT5783-M8X20-A2L BOLT 8 2011-11_
1.13 GBT3452.1-17.0X1.80G O-SEAL RING 2 2011-11_
1.14 TB554.421E.1.1 ROTARY SHAFT WELDMENT 1 2011-11_
1.15 TB554.423B-02 ROTARY SHAFT SPACER BUSH 1 2011-11_
1.16 TB554.421E.1-05 SIDE COVER 1 2011-11_
1.17 GBT93-10-A0P WASHER 4 2011-11_
1.18 GBT5782-M10X45-A3L BOLT 4 2011-11_
1.19 FT304.42F.119 TRANSFER CASE FORK SHAFT 1
1.19 TB554.421E.1-04 FORK SHAFT 1 2007-03_
1.2 FT304.42F.103 PLATE;THRUST 2 2011-11_
1.2 GBT879.1-6X30 PIN 1 2011-11_
1.21 GBT879.1-3.5X30 PIN 1 2011-11_
1.22 GBT308-10-G100-b BALL 1 2011-11_
1.23 FT800.37.139 SPRING 1 2009-12_
1.23 FT804.42.151 SPRING 1 2004-01_
1.24 TB554.421E.1-06 RELEASE SHIFT FORK 1 2011-11_
1.25 JBT982-18 COMBINED SEAL GASKET 2 2011-11_
1.25 JBT982-18 COMBINED SEAL GASKET 2 2011-11_
1.26 FT804.42.110 SCREW PLUG 2 2011-11_
1.27 FT304.42F.105 TRANSFER CASE OUTPUT SHAFT 1 2011-11_
1.28 TB554.421C.1-01 TRANSFER CASE DRIVEN GEAR 1 2011-11_
1.29 GBT9877.1-FB30X52X7D O RING 1 2011-11_
1.3 FT304.42F.106 BEARING SEAT 1 2011-11_
1.3 JBT7918-K25X31X20 NEEDLE AND CARRIER UNIT 2 2011-11_
1.4 FT304.42.126 NEEDLE INNER SPACER SLEEVE 1 2011-11_
1.5 FT304.42F.125 TRANSFER CASE IDLER 1 2011-11_
1.6 FT304.42F.101 TRANSFER CASE BODY 1
1.6 FT304.42F.101a TRANSFER CASE BODY 1 2007-03_
1.7 FT304.42.112 THRUST SCREW 1 2011-11_
1.8 GBT6173-M10X1-A2L NUT 1 2011-11_
1.9 GBT276-6306 BEARING 2 2011-11_
2 GBT3452.1-132X3.55G O-SEAL RING 1 2011-11_
3 GBT93-10-A0P WASHER 4 2011-11_
4 GBT5783-M10X30-8.8-A3L BOLT 4 2009-05_
4 GBT5783-M10X25-A3L BOLT 4 2004-01_

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