Caterpillar Forest swing machines

Coolant capacity & service interval

Caterpillar Forest swing machines use coolant with a capacity range of 1,5 to 38 liters. Service intervals include checks at 10 and 250 hours, and changes at 24, 72, or 72 months, or 3000, 6000, or 12000 hours. The data covers 29 configurations.

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

TypeSpecifications
320D FM Tier 3, GKS (2006-2011)
  • Use: Extended drain (max)
  • Capacity 25 liter
  • Capacity 1,5 liter (Reservoir)
  • Change 12000 hours/ 72 months
320D FM Tier 3, CYZ (2006-2011)
  • Use: Extended drain (max)
  • Capacity 25 liter
  • Capacity 1,5 liter (Reservoir)
  • Change 12000 hours/ 72 months
324D FM Tier 3, JGK (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
324D FM Tier 3, JGK (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
324D FM Tier 3, JKR (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
324D FM Tier 3, JKR (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
324D FM Tier 3, JLS (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
324D FM Tier 3, JLS (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
325D FM Tier 3, C7K (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
325D FM Tier 3, C7K (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
325D FM Tier 3, C8L (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
325D FM Tier 3, C8L (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
325D FM Tier 3, C9M (2006-2011)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
325D FM Tier 3, C9M (2006-2011)
  • Use: Fluid analysis
  • Capacity 30 liter
  • Check 250 hours
330D FM Tier 3, L2K (2006-2011)
  • Use: Normal
  • Capacity 38 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
330D FM Tier 3, L2K (2006-2011)
  • Use: Fluid analysis
  • Capacity 38 liter
  • Check 250 hours
330D FM Tier 3, H3K (2006-2011)
  • Use: Normal
  • Capacity 38 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
330D FM Tier 3, H3K (2006-2011)
  • Use: Fluid analysis
  • Capacity 38 liter
  • Check 250 hours
330D FM Tier 3, E4K (2006-2011)
  • Use: Normal
  • Capacity 38 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
330D FM Tier 3, E4K (2006-2011)
  • Use: Fluid analysis
  • Capacity 38 liter
  • Check 250 hours
322C FM, Tier 2 (2003- )
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
320C FM, BGB (2002-2005)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 30 liter (System)
  • Check 10 hours
  • Change 72 months/ 6000 hours
320C FM, BKK (2002-2005)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 30 liter (System)
  • Check 10 hours
  • Change 72 months/ 6000 hours
320C FM, SAH (2002-2005)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 30 liter (System)
  • Check 10 hours
  • Change 72 months/ 6000 hours
320C FM, TBR (2002-2005)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 30 liter (System)
  • Check 10 hours
  • Change 72 months/ 6000 hours
322C FM, Tier 1 (2001- )
  • Use: Normal
  • Capacity 38 liter
  • Check 10 hours
  • Change 72 months/ 6000 hours
315B FM L, 7RZ (1997-2002)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 17,3 liter (System)
  • Change 24 months/ 3000 hours
315B FM L, 7RZ (1997-2002)
  • Use: Extended drain (max)
  • Capacity 1,5 liter (Reservoir)
  • Capacity 17,3 liter (System)
  • Change 6000 hours/ 72 months
320B FM LL, 6LS (1996-2000)
  • Use: Normal
  • Capacity 1,5 liter (Reservoir)
  • Capacity 25 liter (System)
  • Change 6000 hours/ 72 months