Starting; Stopping / Parking - Jacobsen HR 5111 Betriebs- Und Sicherheitshandbuch

5 OPERATION
5.4

STARTING _______________________________________________________________

IMPORTANT: Do not use starting assist fluids. Use of
such fluids in the air intake system may be potentially
explosive or cause a "Runaway" engine condition and
could result in serious engine damage.
1. Make sure fuel shut off valve is completely open and
the tow valve (See Section 5.10) is closed.
2. Sit in operator's seat, make sure the PTO switch (N)
is OFF and the parking brake (E) is engaged.
3. Move throttle lever (I) between 1/4 to 1/3 throttle.
Turn ignition switch (AA) to RUN
4. Press glow plug switch (Z) for about 3 to 7 seconds.
The colder the temperature, the longer it will take to
energize plugs. Do not press switch for more than 7
seconds Energizing glow plugs is not necessary
when starting a warm engine.
5. Turn ignition switch (AA) to START position.
Release switch as soon as engine starts. Do not
hold key in start position for more than 15 seconds
at a time. If engine does not start, turn ignition
switch off, wait 30 seconds and try again.
6. Allow the engine to become warm and properly
lubricated before operating at high RPM.
CAUTION
When starting engine at temperatures below 40° F
(4° C), operate the engine at low idle for 5 minutes to
prevent damage to engine or hydraulic system.
5.5

STOPPING / PARKING _____________________________________________________

To stop:
Remove your foot from traction pedal and stop the tractor.
The tractor will automatically brake when the traction
pedal returns to neutral.
To park the tractor under normal conditions:
1. Disengage the PTO switch, raise the mowers,
engage transport latches and move away from the
area of operation.
2. Select a flat and level area to park.
a. Release traction pedal to bring the tractor to a
complete stop.
GB-14
CAUTION
!
1. Do not operate tractor with horn sounding. Horn will sound to warn of overheated engine or hydraulic system.
See instructions in operators manual to properly clean the radiator or oil cooler and check fluid levels.
2. When implement becomes clogged, disengage power and stop engine before cleaning.
3. Keep hands, feet and clothing away from power driven moving parts.
4. Do not ride on machine or allow passengers unless seat is provided.
5. Keep all shields in place.
6. Stop engine for all servicing, adjustments, or fluid level changes.
7. Read manual thoroughly before operating machine.
8. Do not shift between 2WD / 4WD while tractor is moving
b. Disengage all
latches, lower mowers to the ground, reduce
throttle to slow and allow engine to operate at no
load for a minute.
3. Engage parking brake, stop the engine and always
remove the ignition key.
If an emergency arises and the tractor must be parked in
the area of operation, follow the guidelines outlined by
the grounds superintendent. If the tractor is parked on an
incline, chock or block the wheels.
Z
AA
I
Figure 5A
drives, disengage transport
N