MASSEY FERGUSON 410 Operators Instruction Book page 77

Adjustment (two wheel drive) Check every 1000
hours.
1. If adjustment is necessary, loosen both ball joint
locking nuts (1, Fig. 112).
2. Remove both pinch bolts (2) from each end of the
steering cylinder.
3. Rotate the track rod on both sides by only one
turn each time. Screwing out the track rod will increase
the toe-in, screwing in will decrease the toe-in.
4. Refit the nuts and bolts (2) to the end of the steering
cylinder and tighten to a torque of 85 Nm (63 lbf-ft).
5. Check the toe-in, if the measurement is now
acceptable, set the bolt (2) in horizontal position,
tighten the two ball joint locking nuts (1) to a torque
of 260 Nm (192 lbf-ft) on each end of the track rod.
CAUTION: The amount of track rod
screwed into each ball joint must be
equal on both sides of the tractor.
* The bolts securing the track rod to
the steering ram must be in the horizontal
position.
Adjustment (four wheel drive) Check every 1000
hours.
1. Loosen the lock-nut (1, Fig 113) on the track rod
on one side only.
2. Rotate the inner steering ball joint (2) to either
increase or decrease the track rod length to obtain
the correct setting.
3. Tighten the track rod lock-nut to a torque of 112
Nm (83 lbf-ft). Ensure that both track rods are the
same length.
410/420/430 - 001 8903 U1
UZEL
Maintenance and Adjustment
Fig.112
Fig.113
77