Air Filter; Fuel; Fuel System - Jacobsen HR 5111 Parts And Maintenance Manual

4 MAINTENANCE
4.6

AIR FILTER_______________________________________________________________

Do not remove the element for inspection or cleaning.
Unnecessary removal of the filter increases the risk of
injecting dust and other impurities into the engine.
Air cleaner servicing is required when air cleaner service
light (F) comes on during normal operation. Empty dust cup
daily.
When service is required, first clean the outside of the filter
housing; then remove the old element as gently as possible
and discard.
1. Carefully clean the inside of the filter housing without
allowing dust into the air intake.
2. Inspect the new element. Do not use a damaged
element and never use an incorrect element.
3. Assemble the new element and make sure it seats
properly.
4.7

FUEL ____________________________________________________________________

Handle fuel with care - it is highly flammable. Use an
approved container, the spout must fit inside the fuel filler
neck. Avoid using cans and funnels to transfer fuel.
!
WARNING
Never remove the fuel cap from the fuel tank, or add fuel,
when the engine is running or while the engine is hot.
Do not smoke when handling fuel. Never fill or drain the
fuel tank indoors.
Do not spill fuel and clean spilled fuel immediately.
Never handle or store fuel containers near an open flame
or any device that may create sparks and ignite the fuel
or fuel vapors.
Be sure to reinstall and tighten fuel cap securely.
4.8

FUEL SYSTEM ____________________________________________________________

Refer to Section 6.3 for specific maintenance intervals.
Before replacing any filter, thoroughly clean the filter housing
and the area around the filter. Dirt must not be allowed to
enter into fuel system.
GB-20
4. Reassemble cap making sure it seals completely
around the filter housing. Dust evacuator must be
facing down.
5. Check all hoses and air ducts. Tighten hose clamps.
!
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
• Fill the fuel tank to within 1 in. (25 mm) of the bottom of
the filler neck.
• Store fuel according to local, state or federal ordinances
and recommendations from your fuel supplier.
• Never overfill or allow the tank to become empty.
• Check fuel lines and clamps every 50 hours. Replace fuel
lines and clamps at the first sign of damage.
• Use clean, fresh, #2 Diesel fuel. Minimum Cetane rating
45. Refer to Engine Manual for additional information.
For diesel engines, turn the key switch to the ON position to
start the fuel pump, and bleed the fuel system if the fuel filter
and lines have been removed, or the fuel tank has become
empty. See Engine Manual.
F
CAUTION
Figure 4D