Differential service

Traxxas Jato 4X4 VXL-4s · 90386-4

Traxxas Jato 4X4 VXL-4s, 90386-4; original configuration covered by this document.

← Vehicle service reference

Start with the correct reference

Differential access, removal and refill sequence for the original assemblies.

Owner's manual, model 90386-4, PDF pp. 29-30 (opens in a new tab)
Manufacturer procedure · Traxxas 90386-4; cover-matched English edition 90386-4-OM-EN-R01.pdf

Parts, tools and consumables

Listed in the reference

Silicone differential oilconsumable
Requirement source, PDF p. 29 (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

Differentials: Gear front and rearStock
Sources
Source 1: traxxas.com (opens in a new tab)
Diff oil, front: SAE 30,000W (30K) (maker grade)Stock
Sources
Source 1: 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.