Ditch Witch RT Line - Manual (Page 76)

RT12/RT16/RT20/RT24 Operator’s Manual
Service - 75
Engine Oil Temperature Chart
CMW
RT20 Honda GX630 and RT24 Honda GX690
*Below 40° F (4° C) the use of SAE 30 will result in hard starting.
** Above 80° F (27° C) the use of 10W30 may cause increased oil consumption. Check oil level more
frequently.
Temperature range anticipated before next oil change