VehiclesTraxxas TRX-4 Crawler KitDrivetrain service
Maintenance reference
Drivetrain service
Traxxas TRX-4 Crawler Kit · 82216-4
82216-4 TRX-4 unassembled crawler kit, exact R00 assembly manual
← Vehicle service referenceStart with the correct reference
Exact transmission, portal and CV shaft assembly. Follow bearing seating, short-left/long-right axle orientation and parallel center-shaft pins. This reference lists kit hardware, not an automatic full replacement basket.
- Transmission and slipper assembly, PDF pp. 4-9 (opens in a new tab)
Assembly drawing · 82216-4 TRX-4 assembly manual EN R00
An assembly drawing shows the components; it does not provide a complete service sequence. - Rear portal assembly, PDF pp. 15-17 (opens in a new tab)
Assembly drawing · 82216-4 TRX-4 assembly manual EN R00
An assembly drawing shows the components; it does not provide a complete service sequence. - Front portal assembly, PDF pp. 21-22 (opens in a new tab)
Assembly drawing · 82216-4 TRX-4 assembly manual EN R00
An assembly drawing shows the components; it does not provide a complete service sequence. - Center shaft assembly and installation, PDF pp. 38-39 (opens in a new tab)
Assembly drawing · 82216-4 TRX-4 assembly manual EN R00
An assembly drawing shows the components; it does not provide a complete service sequence.
Parts, tools and consumables
Listed in the reference
- Kit high-performance greaseconsumable
Apply only at the illustrated locations; inspect components before selecting replacements.
Requirement source, PDF p. 4 (opens in a new tab) - 2.0 mm hex wrench and four-way wrenchtool
For the illustrated slipper spring-washer setting.
Requirement source, PDF p. 8 (opens in a new tab)
Part links open an exact-model OEM listing. Quantities, reused hardware and condition-dependent replacements may need checking in the manual. A listed part is not an instruction to replace it.
Setup specifications
- Installed pinion
- 11 teethStock
- Installed spur
- 45 teethStock
- Slipper clutch
- YesStock
- Pinion pitch
- 32PStock
- Pinion bore
- 3 mmStock
- Spur pitch
- 32PStock
Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.