Ditch Witch 420sx - Page 116

420sx Operator’s Manual Service - 115
500 Hour
Change Primary Fuel Filter
Change primary fuel filter (shown) every 500 hours.
Change Hydraulic Fluid and Filter
Change hydraulic fluid and filter every 500 hours.
1. Remove plug (1) and drain fluid.
2. Change filter (2).
3. Add fluid at fill (3). Capacity is 9.7 gal (36.7 L).