Ditch Witch JT60AT - Manual (Page 200)

Service - 200
JT60/JT60 All Terrain Operator’s Manual
As Needed
Change Hydraulic Filters (Anytime
System Opened)
Change three hydraulic filters anytime system is
opened for repair. Change filters (1, 2). Check fluid
level, and add THF at hydraulic oil fill, if necessary.
Check Pipeloader Inserts
Check pipeloader inserts at indicated areas for
wear. Flip gripper inserts for longer wear, or
replace as needed. See your Ditch Witch dealer for
replacement parts.
IMPORTANT:
• If ambient temperature exceeds 100°F
(37°C) for 50% of time, change oil and
filter every 500 hours.
• If hydraulic system must be opened for
repair, install new filter (p/n 157-486) for
first 50 hours of operation. If this filter
becomes plugged in fewer than 20
hours, replace with clean filter. After 50
hours of normal operation, replace with
clean filter.
• For major repairs with likely system
contamination, change hydraulic fluid
also.
1. Shuttle wear pads
2. Pipe gripper inserts
3. Slide pads
IMPORTANT: Ensure bolts are tightened
evenly to enable inserts to slide freely and
wear evenly.
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