New Holland LS140 Workshop Manual page 609

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SECTION 82 - FRONT LOADER (BOOM AND MOUNTING PLATE)

Op. 82 100 52

Lower Link Removal

1. The boom lower link, 1, and boom cylinder pivot

pin, 2, hardware is accessed from inside the op-

erator's cab.

2. Remove the fenders to gain access to the boom

and bucket hydraulic tube and hose connections.

3. With the boom properly supported and all hy-

draulic oil pressure removed from the boom,

bucket, and auxiliary hydraulic circuits, discon-

nect the hydraulic lines at 1. Cap open ends of

lines and hoses. Remove the boom hose clamps,

2, retaining the hoses to the lower boom links.

Remove the hoses from the lower hose retainer,

Always use a suitable lifting device and chains or

straps to support and remove the boom.

Do not disconnect any hydraulic lines until all hy-

draulic pressure is removed from the boom and

bucket hydraulic circuits.

4. Loosen the lower link rear pivot pin retaining

hardware, 1.

Do not remove the pin retaining hardware until

the tapered pivot pin is broken loose at the ta-

pered end of the pin, or the link and pin may fall.

5. With a soft-faced sledge hammer, strike the low-

er link at 2 to break the tapered pivot pin loose in

the main boom link.

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