Terex Scrapers

Differential fluid capacity & service interval

Terex Scrapers use differential fluid with a capacity of 17 liters. The service interval for fluid changes is 1200 hours. The data covers 5 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
TS-14G Tier II, Scraper
  • Use: Normal
  • Capacity 17 liter
  • Change 1200 hours
TS-14G Tier II, tractor
  • Use: Normal
  • Capacity 17 liter
  • Change 1200 hours
TS-14G Tier III, Scraper
  • Use: Normal
  • Capacity 17 liter
  • Change 1200 hours
TS-14G Tier III, tractor
  • Use: Normal
  • Capacity 17 liter
  • Change 1200 hours
TS-14G, Scraper
  • Use: Normal
  • Capacity 17 liter

Additional Notes

  • The Terex TS-14G differential capacity of 17 liters applies uniformly across the scraper unit, the tractor unit, Tier II, and Tier III emissions configurations, indicating a consistent differential housing design across all variants of the model.
  • A 17-liter differential fill is a substantial volume, characteristic of heavy earthmoving equipment where large-diameter ring and pinion gears require deep fluid immersion to maintain adequate lubrication under high torque loads.
  • The 1200-hour change interval specified for Tier II and Tier III configurations under normal use conditions reflects a standard heavy equipment maintenance cycle, where operating hours rather than calendar time serve as the primary service trigger.
  • Normal use conditions, as referenced in the Tier II and Tier III rows, generally describe operation within the manufacturer's intended duty parameters, as opposed to severe conditions such as extreme temperatures, heavy contamination exposure, or sustained maximum-load cycles.
  • The base TS-14G rows for both the scraper and tractor units carry a 17-liter capacity figure without an associated change interval, meaning no hour-based service interval is listed for those configurations.
  • The separation of scraper unit and tractor unit into distinct rows reflects the articulated nature of the TS-14G, where the tractor and scraper bowl are mechanically independent assemblies, each housing its own differential requiring separate service attention.
  • The identical 17-liter capacity and 1200-hour interval across both Tier II and Tier III variants suggests the emissions tier upgrade did not alter the differential assembly dimensions or the fluid volume required for proper operation.

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