Overview
The ZF 0730.000.697 SHIM is a precision-engineered adjustment washer designed for the WG200 and WG65 series transmissions. This OEM genuine part plays a critical role in maintaining correct axial clearances within the planetary gearset and clutch pack assemblies. By compensating for manufacturing tolerances and wear, the shim ensures optimal gear engagement and hydraulic pressure distribution. The SKU 0730.000.697 is specifically calibrated to work in conjunction with the 4616105415 OUTPUT shaft assembly to prevent end-play that can lead to premature component fatigue.
Symptoms of Failure
- Transmission oil seepage at the output flange: When the 0730.000.697 shim wears or compresses beyond tolerance, it allows the 4616303144 OUTPUT FLANGE to shift, breaking the seal and causing fluid to weep around the flange base.
- Audible gear rattle during coast-down: A worn shim creates excessive clearance between the sun gear and carrier, producing a distinct metallic chatter when the vehicle decelerates without load.
- Erratic shift timing or delayed engagement: Incorrect shim thickness alters the preload on the clutch pack, leading to inconsistent hydraulic response and harsh or slipping shifts.
- Vibration through the driveline: Loss of axial support from a degraded shim allows the 4616101094 TRANSMISSION HOUSING to experience micro-movements, transmitting vibration to the chassis.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 0730.000.697 |
| Material | Case-hardened spring steel (C67S) |
| Inner Diameter | 68.0 mm |
| Outer Diameter | 92.5 mm |
| Thickness | 1.50 mm (selective fit range: 1.45–1.55 mm) |
| Weight | 0.042 kg |
| OEM Reference | ZF 0730.000.697 |
| Surface Finish | Phosphate coated, oiled |
Compatibility
This shim is engineered for the ZF WG series powershift transmissions, specifically the WG180, WG200, and WG65 models. It is also applicable to the WG120 and WG150 variants when used in the output shaft preload stack. Always verify the selective thickness requirement using the 0636011038 HEXAGON SCREW torque sequence during reassembly to ensure proper clamping force on the shim pack.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616105415 | OUTPUT | Transmits torque from planetary gearset to flange |
| 4616303144 | OUTPUT FLANGE | Connects transmission output to driveshaft |
| 4616101094 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 0636011038 | HEXAGON SCREW | M10 bolt for housing-to-flange fastening |
| 0636011118 | HEXAGON SCREW | M12 bolt for output bearing retention |
| 0636016015 | HEXAGON SCREW | M8 bolt for shim pack cover plate |
| 0631306085 | CYLINDRICAL PIN | Alignment dowel for housing-to-flange positioning |
| 0634313118 | O-RING | Seals output flange to housing interface |
| 0732611049 | FILTER INSERT | Hydraulic return line filtration element |
| 0634303718 | O-RING | Seals filter housing to valve body |
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