8-9
TMS800E SERVICE MANUAL UNDERCARRIAGE
Published 01-29-2014, Control # 496-00
axles. Adjust drag links (Detail #5) to fit between the
relay arms (Details #8 and #9) and the axle steer arms.
5. Check the position of the pitman arm on the steering
gearbox and adjust if necessary. Attach drag link (Detail
#6) to the pitman and adjust its length as needed to fit
between the pitman arm and the front relay arm (Detail
#9) while keeping the pitman arm position fixed.
6. Remove the relay arm rig pins and secure all drag links.
7. Check that the rod ends on all drag links are within the
limits shown in Figure 8-8.
Final Adjustments
1. Inflate tires to the pressure specified on the tire inflation
chart located on the carrier cab door.
2. Start the engine and allow both air systems to reach full
system pressure. Ensure the crane is on a flat level
surface. Ensure the top surface of each saddle
assembly is parallel with the bottom surface of the
carrier frame by measuring the distance at the front and
rear of the saddle assemblies. If necessary, adjust the
height control valves to raise or lower the saddle
assemblies into a parallel position.
35.56 mm (1.4in)
Max. Exposed
Threads Allowed
6.35mm (0.25in)
6.35mm (0.25in)
43mm (1.71in) Max.
Exposed Threads
Allowed
Align Clamp With
Slot In Tube
Align Clamp With
Slot In Tube
Drag Links (Detail #5)
Drag Link
(Detail #6)
Drag Link
(Detail #7)
Drag Link (Detail #7)
Drag Links (Detail #5 & #6)
Steering
Gearbox
Front Relay Arm
(Detail #9)
Rear Relay Arm
(Detail #8)
Rear Relay Arm
Rig Pin
Front Relay Arm
Rig Pin
FIGURE 8-8
Reference Only
To Next Page
Loading...
