Manitowoc Grove TMS700E Service And Maintenance Manual page 144

BOOM
5. Position the cable retainer plate on the front of the
sheave mounting assembly and secure with two bolts
and lockwashers.
6. Install the skid pad to the bottom of the lower telescope
cylinder mount with four flat head screws.
7. Install the cylinder mount to the lugs on the front of the
lower telescope cylinder using the shaft. Secure the
shaft with a plate and two bolts and hardened washers
on each side of the cylinder mount.
8. Turn the lower telescope cylinder rod so the trunnion is
vertical.
9. At the rear of Section 4, install the upper wear pad
grease line, connector and grease fitting on each side.
NOTE: The grease lines are designed to be used only on
one side or the other (i.e. right hand or left hand).
10. Install the bottom rear wear pad on Section 4 with two
flat head screws.
11. Position the guide block on the bracket at the bottom
front of Section 4. Secure with four bolts and hardened
washers. Do not tighten bolts at this time.
12. Route the two retract cables (threaded ends) through
Section 4 to the front. Insert the threaded ends through
the holes on the front of Section 4 and install a hardened
washer and two nuts on each cable end.
Ensure the telescope cylinders are securely blocked and
some means used to hold them together to prevent any
accidental movement. Severe injury can occur if the
cylinders drop.
13. Using an adequate lifting device, position the upper
telescope cylinder onto the lower telescope cylinder.
14. Install two wear pads in the upper telescope cylinder
support using two flat head screws each.
15. Position the cylinder support over the upper telescope
cylinder and secure to the lower telescope cylinder
mount with four bolts and hardened washers.
16. Position the sheave end of the telescope cylinder
assembly at the rear of Section 4.
17. Lay the retract cable sheave mounts out behind Section
4 as they will be installed in Section 3. Route the lug end
of the retract cables through the sheave mounts (top to
bottom) so the lug end will come off the bottom of the
sheave. Place the retract sheave, with one thrust
washer on each side, in the mount and secure with the
shaft. Secure each shaft with two bolts and hardened
4-10
WARNING
Published 01-29-2015, Control # 512-01
TMS700E SERVICE MANUAL
washers. Install grease fitting in each shaft and apply
grease.
18. Install the lug end of each retract cable in the slots on
each side of the lower telescope cylinder mount.
19. Slide telescope cylinder assembly into the rear of
Section 4 until foot support clears the gussets at the rear
of Section 4. Lowering the rear of Section 4 and raising
the rod end of the cylinders will aid in sliding these
together.
20. Place the four extend cable lug ends in the slots at the
top of Section 4 and secure them with the keeper plate
and two bolts and hardened washers.
21. Install a wear pad on the two upper telescope cylinder
wear pad holders using two flat head screws.
22. Position the wear pad holders on each side of the upper
telescope cylinder support foot and secure each with
two bolts and hardened washers.
23. Slide the telescope cylinder assembly all the way in.
Place blocking under the rear of the telescope cylinders
to aid in assembly.
24. Place the mounting plates on the upper telescope
cylinder barrel mounting lugs.
25. Using tape or ty-wraps, fasten the extend cable ends to
the telescope cylinder to aid in assembly.
26. Place the retract cable sheave mounts in the rear of
Section 4 to aid in assembly.
27. At the rear of Section 3, install the upper wear pad
grease line, connector and grease fitting on each side.
NOTE: The grease lines are designed to be used only on
one side or the other (i.e. right hand or left hand).
28. Install the bottom rear wear pad on Section 3 with two
bolts and hardened washers.
29. Position the front end of Section 3 at the rear of the
Section 4/telescope cylinder assembly.
30. Slide the Section 4/telescope cylinder assembly into
Section 3 installing top rear wear pads in pockets of
Section 4 (cutout should align with grease line). Stop
and install rear side wear pads and shims on Section 4
with two flat head screws each.
NOTE: Use shims as necessary to adjust wear pad so it is
within 2 mm (0.078 in) of Section 3 side plate. Use
equal number of shims on each side.
31. Continue to slide together being careful not to damage
cables.
32. Lift up on the front of Section 4 and install the bottom and
side front wear pads in Section 3. Install shims as
necessary.