Ditch Witch SK350 - Manual (Page 50)

SK350 Operator’s Manual
Service - 49
Recommended Lubricants/Service Key
CMW
Recommended Lubricants/Service Key
Proper lubrication and maintenance protects Ditch Witch equipment from damage and failure. Service
intervals listed are for minimum requirements. In extreme conditions, service machine more frequently.
Use only recommended lubricants. Fill to capacities listed in “Fluid Capacities” on page 69.
Item Description
GEO Gasoline engine oil meeting or exceeding SG, SH, or SJ per the API service
classifications and SAE viscosity recommended by engine manufacturer (SAE
10W30)
THF Tractor hydraulic fluid, similar to Phillips 66 HG, Mobilfluid 423, Chevron Tractor
Hydraulic Fluid, Texaco TDH Oil, or equivalent
Check level of fluid or lubricant
Check condition
Filter
Change, replace, adjust, service or test
NOTICE:
• Use only genuine Ditch Witch parts, filters, and approved lubricants to maintain warranty.
• Use the “Service Record” on page 75 to record all required service to your machine.