VehiclesTraxxas TRX-4 Chevrolet Blazer with InteriorDrivetrain service
Maintenance reference
Drivetrain service
Traxxas TRX-4 Chevrolet Blazer with Interior · 91076-4
91076-4 exact RTR edition in archived manual
← Vehicle service referenceStart with the correct reference
Clean and regrease portal gears and metal transmission gears; leave nylon gears ungreased. Inspect driveshaft pins and slipper material.
- Wet-use gear maintenance, PDF p. 23 (opens in a new tab)
Maintenance guidance · 91076-4 exact archived owner manual
- Slipper setting, PDF p. 26 (opens in a new tab)
Maintenance guidance · 91076-4 exact archived owner manual
- Wear inspection, PDF p. 30 (opens in a new tab)
Maintenance guidance · 91076-4 exact archived owner manual
Parts, tools and consumables
Listed in the reference
- High-performance grease, maker example #5041consumable
Light coating on metal transmission teeth; no grease required on nylon gears.
Requirement source, PDF p. 23 (opens in a new tab) - 2.0 mm hex wrench and four-way wrenchtool
For slipper adjustment; follow the exact spring-washer setting.
Requirement source, PDF p. 26 (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.