Skytrak 6036 Service Manual Manuel d'utilisateur télécharger pdf (Page 66)

Boom

3-24

6036, 6042, 8042, 10042, 10054

8. Install the center wear pad mount (13) and wear pad

to the bottom front of the first boom section.

9. Install the side and top wear pads to the front of the

first boom section.

10. Install the double extend chain sheave to the front of

the second boom section.

11. With the sling still in place, install the rod end of the

Extend/Retract cylinder, pin and retaining ring.

12. Install the front, bottom wear pads in the second

boom section.

13. On the left side of the first boom section, reassemble

the boom extend interlock sensor (14) with mounting

bracket. Secure in place with the previously used

hardware. Tighten securely.

14. Secure the boom extend interlock sensor wire to the

Attachment Tilt tubes under the boom with new tie

wraps.

3.6.7 Third Boom Installation

1. Install the bottom, side and top wear pads to the rear

of the third boom section.

2. At the rear of the third boom section, assemble the

retract chain sheave (15) to the mounting ears on

the left side of the boom. Place the sheave between

the ears and insert the sheave pin from the right

side. Line up the hole in the pin retainer plate with

the threaded hole in the right ear. Secure the pin.

3. Apply grease to the grease fitting in the pin. Spin the

sheave by hand to ensure the sheave spins freely on

the pin and to distribute grease evenly.

4. Install the bottom front wear pads.

5. Lay the two extend chains (16) on the top of the third

boom section with the threaded clevis ends toward

the rear of the boom. Coat the threads on each

clevis with multi-purpose grease and insert the

clevis’ through the holes in the anchor plate. Install a

washer and locknut onto each clevis. Tighten the

locknut enough so the threads are even with the top

of the locknut.

6. Grease the sections of the boom in areas where the

wear pads will slide.

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Skytrak 6036 Service Manual Manuel d'utilisateur Page 66

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