Servo service

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. 24 (opens in a new tab)

  Manufacturer procedure · 68386-4-OM-EN-R01.pdf

Parts, tools and consumables

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

2075 digital high-torque waterproof plastic gear, digital, waterproof; Astra describes the original 2075 geartrain as nylon/plastic; this is a component specification, not a measurement on this vehicle.Single report

Sources

• Source 1: traxxas.com (opens in a new tab)
• Source 2: astramodel.cz (opens in a new tab)
• Source 3: havocspeed.com (opens in a new tab)

Servo torque

125 oz-in (9.0 kg-cm)Stock

Sources

• Source 1: traxxas.com (opens in a new tab)

Servo speed

0.16 s per 60°Stock

Sources

• Source 1: traxxas.com (opens in a new tab)

Stock servo spline

25. Included 2075 servo teethPart listing

Sources

• Source 1: astramodel.cz (opens in a new tab)
• Source 2: hobby-addicts.com (opens in a new tab)
• Source 3: traxxas.com (opens in a new tab)

Stock servo dimensions

40.7 × 20 × 36. 2075 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)

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