Jacobsen 70528, Parts & Maintenance Manual

Page: 14 / 154

3 ADJUSTMENTS
14
3.11 TRACTION PEDAL_________________________________________________________
The traction pedal must be adjusted so the pump is at full
stroke when the pedal is fully depressed in the forward
position.
1. Make sure return arm (K-Figure 3H) on pump is
adjusted to neutral, Section 3.7.
2. Push traction pedal forward (I) until it touches floor
panel and hold in this position.
3. Adjust turn buckle (J) until you feel the return arm
hit the internal stop in pump. Backoff rod 2-3 turns
from this position. This ensures that the traction
pedal bottoms out before the return arm.
Figure 3L
3.12 STEERING TOE-IN_________________________________________________________
1. Turn wheels to straight ahead position.
2. Loosen jam nuts (M) on both ends of tie rod (N) .
3. Turn tie rod (N) to provide proper toe-in. Toe-in
must not exceed X + 1/4” (6.3 mm). Tighten jam
nuts (M) .
Figure 3M
3.13 STEERING STOP BOLTS ___________________________________________________
1. Steering toe-in must be set before adjusting stop
bolts. If toe-in is changed, stop bolts must be re-
adjusted.
2. Turn stop bolts (P and Q) out as far as possible
without removing them.
3. Turn steering wheel to the right until right rear tire is
at a 45° angle to steering axle. Thread stop bolt (P)
in until bolt touches axle.
4. Turn steering wheel to the left until left rear tire is at
a 45° angle to steering axle. Thread stop bolt (Q) in
until bolt touches axle.
Figure 3N
I
J
HR019
X
X + 5/32" 3/32"
-+
(4 mm 2.3 mm)
-+
X +
M
M
N
45
P
Q
°