Landoll 325C, Operator'S Manual

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4-7 SUSPENSION MAINTENANCE
4-7.1 Spring Suspension (Model 326)
a. Make certain that all springs are properly lo-
cated on the wear pads. Twisted springs or
cocked hangers will cause uneven spring
contact with wear pad and will result in exces-
sive wear on the spring suspension. Check
the shocks for excessive wear.
b. To obtain proper torque, it is recommended
to back off nuts, clean threads, oil threads
with SAE 20 oil, then tighten.
c. Replacing the equalizer bushings and the
torque arm bushings on the spring suspen-
sion is a complex operation and should be left
to trained service personnel. If the bushings
need to be replaced, contact a Landoll autho-
rized service center or the Landoll factory for
servicing
(See Figure 4-9) .
4-14
Figure 4-9 Spring Suspension System