Servo service

Traxxas Slash 4X4 Brushless, 68454-4; original equipment covered by the cited edition.

Start with the correct reference

Open the cited manufacturer reference for the assembly, sequence and checks. Replacement needs depend on inspection and the fitted components.

Steering servo centering, PDF p. 25 (opens in a new tab)
Manufacturer procedure · 68454-4-OM-EN-R01.pdf

Parts, tools and consumables

Required by the instructions

Disconnect the motor wires specified in the manual before testingprerequisite
Requirement source, PDF p. 25 (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

Steering servo: 2057 waterproof metal-gear servo metal gear, waterproofStock
Sources
Source 1: traxxas.com (opens in a new tab)
Source 2: traxxas.com (opens in a new tab)
Source 3: traxxas.com (opens in a new tab)
Source 4: traxxas.com (opens in a new tab)
Stock servo dimensions: 20.3 × 40.6 × 36.3. 2057 product dimensions; axes and mounting-tab inclusion unspecified. Not chassis clearance. mmStock
Sources
Source 1: astramodel.cz (opens in a new tab)
Source 2: traxxas.com (opens in a new tab)
Stock servo spline: 25. 2057 servo teethStock
Sources
Source 1: astramodel.cz (opens in a new tab)
Source 2: traxxas.com (opens in a new tab)

Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.