Gearbox adjustment shim rear 0.20mm
Precision adjustment shim of 0.20mm thickness for correct gearbox alignment in WW2 military vehicles.
Gearbox adjustment shim rear 0.20mm
T-84 gearbox
Precision adjustment shim for correctly setting the rear bearings in the T-84 gearbox. This 0.20mm thickness shim is used when overhauling the transmission to set the correct clearance and bearing preload.
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Thickness 0,20mm |
Application T-84 gearbox |
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Function Rear bearing adjustment |
Type Precision shim |
Features
- Precision adjustment shim 0.20mm thickness
- For rear side of gearbox
- Essential during transmission overhaul
- Correct bearing clearance adjustment
- Part of shim set for precise adjustment
★ When overhauling a T-84 gearbox, different shim thicknesses are required to set the correct clearance and bearing preload. These precision parts are combined to achieve the correct total thickness.
Application
Used when overhauling and adjusting the T-84 gearbox as fitted in Willys MB, Ford GPW and Hotchkiss M201. The shims are used to correctly adjust the clearance of the main shaft and bearings at the rear of the transmission.
Installation notes
Shims are added or removed to achieve the correct bearing clearance. Installation requires dismantling of the gearbox. Determining the correct total shim thickness is done by measuring the bearing clearance. Multiple shims of different thicknesses are often combined.
Compatibility
Specific for T-84 gearbox. The T-84 and T-90 gearboxes are not interchangeable — different adjustments and parts. During overhaul, multiple shim thicknesses are often required to achieve the correct total thickness.
Historical context
The T-84 was the original 3-speed transmission in the WWII Willys MB and Ford GPW jeeps, characterised by a top-shifter and synchronised 2nd and 3rd gears.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.
📐 Diagrams & technical drawings
From the original Technical Manual TM 9-1803B — Ordnance Maintenance — Power Train, Body & Frame — only for Willys MB / Ford GPW (¼-ton 4×4)
