Manitou Forklift trucks, S-TC

Coolant capacity & service interval

Manitou Forklift trucks, S-TC use Coolant with a capacity of 10,5 liters. Service intervals require a check every 10 hours. The data covers 6 configurations.

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

TypeSpecifications
S402TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours
S404TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours
S502TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours
S504TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours
S602TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours
S604TC-D, Ford 192 ci
  • Use: Normal
  • Capacity 10,5 liter
  • Check 10 hours

Additional Notes

  • All six S-TC forklift variants listed here share an identical cooling system capacity of 10.5 liters, reflecting the use of a single engine across the entire range: the Ford 192 cubic inch unit.
  • The Ford 192 ci is a 3.1-liter inline four-cylinder diesel engine. A 10.5-liter cooling system capacity for an engine of that displacement is relatively generous, which is consistent with the thermal demands of industrial lift truck applications where sustained low-speed operation generates significant heat.
  • The 10.5-liter figure represents a full cooling system fill, encompassing the engine block, cylinder head passages, radiator, and associated hoses rather than a partial or top-up quantity.
  • The check interval is set at every 10 hours of operation under normal use conditions. In forklift service, 10-hour intervals align closely with a single operator shift, making coolant level verification a routine pre-shift or post-shift task.
  • The specifications apply under normal use conditions, meaning the 10-hour check interval reflects standard operating environments rather than elevated-stress or severe-duty cycles.
  • The model designations follow a consistent naming pattern across the S402TC-D, S404TC-D, S502TC-D, S504TC-D, S602TC-D, and S604TC-D variants. The numeric prefix likely denotes load capacity class, while the TC-D suffix indicates telescopic carrier with diesel power, yet all share the same Ford 192 ci engine and therefore the same cooling system specifications throughout.

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