Owner manual

JT60/JT60 All Terrain Operator’s Manual Service - 173

Each Use

Downhole Tools

Lube Drill Head

Lube drill head with pump seal grease (p/n 255-

1019) every 8 hours and after every bore.

To lube:

1. Remove hex plug.

2. Install zerk.

3. Rotate drill head by hand and fill with pump

seal grease until it comes out at front seal.

4. Remove zerk.

5. Replace hex plug.

Location Task Notes

DOWNHOLE

TOOLS

Lube drill head pump seal grease

(p/n 255-1019)

NOTICE: See “Drill Pipe” on page 143 for information and precautions regarding drill pipe.

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