New Holland WorkMaster 50 Service Manual page 250

Steering knuckle and king pin - Remove
In the event that the steering knuckle pins prove difficult
to remove, proceed as follows.
1. Remove the grease nipples and the steering knuckle
pin retaining bolts.
2. Install the bolts (1) using tool number 380000265.
3. Install the plate (2) from the tool and retain it to the three
bolts with nuts (3).
4. Install the central tie bolt (4) screwing it fully into the
grease nipple bore on the pin (5).
5. Screw in the nut (6) to drive the pin out of its bore.
6. Using extractor tool, tool number 380000234 (1), re-
move the steering knuckle bearings.
NOTE: Re-install the steering knuckle bearings using a suitable drift.
Front axle system - Final drive hub, steering knuckles, and shafts
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