Refer to the directions on the filter cleaner carton
for complete information.
2. After soaking the filter for 15 minutes, rinse it
with clear water. Rinse the filter from the clean
side to the dirty side.
Important:
To prevent damage to the filter
element, the maximum water pressure must
not exceed 40 psi. (276 kPa).
3. Dry the filter element using warm, flowing air at
160°F (71°C) maximum, or allow the element
to air-dry.
Important:
Do not use a light bulb to dry the
filter element because damage could result.
•
Compressed air method:
1. Blow compressed air from the inside to the
outside of the dry filter element. Keep the air
hose nozzle at least 2 inches (51 mm) from the
filter and move the nozzle up and down while
rotating the filter element.
Important:
To prevent damage to the filter
element, do not exceed 100 psi (689 kPa) air
pressure.
2. Inspect the filter element for holes and tears by
looking through the filter toward a bright light.
Installing the Filter Element
Important:
To prevent engine damage, always
operate the engine with the complete air cleaner
assembly installed.
1. Inspect the new filter for shipping damage. Check
the sealing end of the filter.
Important:
Do not install a damaged filter.
2. Insert the new filter into air cleaner body. Ensure
the filter is sealed properly by applying pressure to
the outer rim of the filter when installing it. Do not
press on the flexible center of the filter.
3. Install the cover and secure the latches.
Servicing the Engine Oil
Check the oil level before each use.
Change the oil after the first 8 operating hours and every
50 hours thereafter. Change the oil twice as often in
special operating conditions; refer to Maintaining the
Vehicle under Special Operating Conditions.
Replace the oil filter every 100 hours.
Note:
Change the oil and oil filter more frequently
when operating conditions are extremely dusty or sandy.
Oil Type: Detergent oil (API service SF, SG, SH, SJ, or
higher)
Crankcase Capacity: 48 oz./1-1/2 qt. (1.4 liters) when
the filter is changed
Viscosity: See the table below
Figure 34
Checking the Oil Level
To check the oil level, refer to Checking the Engine Oil
in Operation , page 20.
Changing the Oil
1. Start the vehicle and let it run for a few minutes to
warm the oil.
2. Park the machine on a level surface, set the parking
brake, turn the ignition off, and remove the key.
3. Raise the bed and secure it with the prop rod.
4. Disconnect the spark plug wires and battery cables.
5. Remove the drain plug (Figure 35) and let the oil
flow into a drain pan. When the oil stops, install the
drain plug.
Note:
Dispose of the used oil at a certified recycling
center.
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