Ditch Witch JT100AT - Manual (Page 209)

Service - 208
JT100/JT100 All Terrain Operator’s Manual
100 Hour
CMW
©
Check Track Sprockets
Check track sprockets for wear every 100 hours.
Replace sprocket when dimension A is 1 3/16”
(30 mm) or less. Tighten bolts to 350 ft•lb (475
N•m). Apply Loctite
®
242 any time bolts are
removed.
Loader/Driver
Lube Rotation Bearing
Lube zerk with MPG every 100 hours of loader/
driver operation. To access zerk, remove cover
from side of unit. If zerk is not visible, slowly
rotate loader/driver until it is. Turn bearing at least
two rotations during lubrication.
Lube Rotation Bearing Gear Teeth
Lube teeth and pinion with EPS every 100 hours
of loader/driver operation.