User Manual

JT20 Operator’s Manual Service - 167

50 Hour

CMW

50 Hour

Change Fluid Pump Oil (Initial Service)

Change fluid pump oil after first 50 hours and

every 1000 hours thereafter. Drain at plug (2) and

fill with NDO engine oil at plug (1). Maintain fluid

level at fill plug.

Task Notes

Change fluid pump oil Initial service, NDO

Check radiator

Change hydraulic filter Initial service

Check ground drive gearbox oil level 2 gearboxes, MPL

Check rotation gearbox oil level MPL

Lube rotation gearbox sliding output shaft EPS

Inspect thrust rollers

j38om018w.eps