11 ADJUSTMENTS
en-88
11.17DIESEL ENGINE ALTERNATOR BELT ________________________________________
1. Inspect and adjust new alternator belt after the first
10 hours of operation. Check and adjust every 100
hours thereafter.
2. Adjust the alternator pulley so the belt deflects 9/32
to 11/32 in. (0.7 - 0.9 cm) with 22 lbs. (10 kg) push
at midpoint between pulleys. Refer to your engine
manual.
3. To adjust, loosen alternator mounting bolts (AL),
and adjust alternator until the proper belt tension is
achieved.
Figure 11R
11.18HEADLIGHT ADJUSTMENT _________________________________________________
Headlight has four adjustment positions to change
distance head light beam lights up. To Adjust headlight:
1. Remove access plug (AM) from left side of steering
column.
2. Raise or lower adjustment tab (AN) until headlight
latches in desired detent position.
3. Insert access plug.
Figure 11S
11.19TRACTION PEDAL ADJUSTMENT ____________________________________________
Check traction pedal adjustment if mower is not
maintaining correct speeds.
1. Obtain optional pedal test connector (AS) (Part
Number 4225240). Connect test connector to main
harness and traction pedal.
2. Turn mow switch to RUN position. Do not start
mower.
3. Measure voltage using White and Black wires on
test connector (AS). If test connector is not used,
measure directly at Orange and Black wires in pedal
connector, pins 2 and 3.
4. Press pedal for full forward movement. If voltage
reading is between 3.8 and 4.8, no adjustment is
needed.
5. If voltage is below 3.8 volts, loosen jam nut and turn
stop screw (AP) clockwise, until correct reading is
obtained. Tighten jam nut.
6. If voltage is above 4.8 volts, loosen jam nut and turn
stop screw (AP) counter-clockwise, until correct
reading is obtained. Tighten jam nut.
7. Repeat steps 4, 5, and 6 for reverse pedal
movement, adjusting stop screw (AR).
8. Remove test connector (AS).
Figure 11T
To Next Page
Loading...
Need help?
General
