Manitowoc Grove TMS9000-2 Series, Руководство по обслуживанию

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8-6
Published 01-14-2021 Control # 707-01
CARRIER TMS9000-2 SERVICE MANUAL
Installation
Refer to (Figure 8-1).
1. Position the axle and suspension assembly under the
carrier.
2. Raise the assembly into position under the carrier
aligning the saddle assemblies pivot blocks and air bags
with the mounting brackets on the carrier.
3. Install saddle assembly cap blocks and secure each with
the two bolts and washers, apply Loctite 243 to threads.
Torque the bolts to 310 to 375 Nm (228 to 276 lb-ft).
4. Secure the four air bags to the carrier brackets with two
nuts and washers. Torque the nuts to 41 Nm (30 lb-ft).
5. Secure two shock absorbers to the carrier frame with a
nut, lockwasher, and hardened washer, apply Loctite
243 to threads.Torque nut to 120-130 Nm (88-95 lb-ft).
6. Secure linkage rod of each height control valve to it’s
respective saddle assembly.
7. Attach the steer cylinder to the axle with cotter pin,
washer and slotted nut, torque nut 140 to 170 Nm (103
to 125 lb-ft). Tighten to nearest cotter pin hole and insert
cotter pin.
8. Attach the vertical socket drag links to each axle using
the slotted nut and cotter pin. Torque nut 136 to 170 Nm
(100 to 125 lb-ft). Tighten to nearest cotter pin hole and
insert cotter pin.
9. Attach the four torque rods to the carrier frame using two
bolts, hardened washers, and nuts each, apply Loctite
243 to bolt threads and torque to 295-320 Nm (217-236
lb-ft).
10. Install the air fittings in the inlet of the air bags. Connect
the air lines to the air bags and brake chambers as
tagged during removal.
11. Service the axles and suspension system. Refer to
Lubrication
, page 9-1.
12. Build up air pressure in the systems and check for leaks.
Check operation of brakes and air suspension system.
13. Install the tire and wheel assemblies and reinstall the
wheel speed sensor harness, tie wrap harness every
150 mm. Refer to
Wheels and Tires
, page 8-17 in this
Section.
14. Retract the outriggers and check the axles for proper
operation.
Axle Alignment Procedure
Refer to (Figure 8-2).
1. Place wood blocks between the saddle assemblies and
the frame so that the top surfaces of the saddle
assemblies is parallel to the bottom of the carrier frame.
2. Measure the longitudinal distance from the center of the
rear axle saddle blocks to the center of the king pin on
the last front axle as shown in the figure. If necessary,
adjust the shims in the walking beam ends. The correct
side to side location is achieved by adding or removing
shims at the lateral rods.
3. Measure diagonally from the center of the rear axle
saddle blocks to the center of the opposite king pin on
last front axle as shown in the figure. If the diagonal
measurements are not within 12.7 mm (0.50 in), check
the location of the suspension hangers and air bag
hangers and adjust as necessary.
Fo
r
Reference
Only