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Cleaning the Paper Element
1. Lightly tap the element on a flat surface to remove dust
and dirt (Fig. 36).
2
Figure 36
1. Paper element
2. Inspect the element for tears, an oily film, and damage
to the rubber seal.
Important
Never clean the paper element with
pressurized air or liquids, such as solvent, gas, or kerosene.
Replace the paper element if it is damaged, defective, or
cannot be cleaned thoroughly.
Installing the Foam and Paper Elements
Important
To prevent engine damage, always operate
the engine with the complete foam and paper air cleaner
assembly installed.
1. Carefully slide the foam element onto the paper air
cleaner element (Fig. 34).
2. Place the air cleaner assembly onto the air cleaner base
and secure it with the nut (Fig. 34).
3. Install the air cleaner cover and secure the retaining
locks (Fig. 34).
Servicing the Engine Oil
Service Interval/Specification
Change the engine oil:
After the first 8 operating hours
After every 100 operating hours
Note: Change the oil more frequently when the operating
conditions are extremely dusty or sandy.
1
m–4695
2. Rubber seal
30
Oil Type: Detergent oil (API service SE/CC, SE, SF, or
SG)
Crankcase Capacity: with filter, 57.5 oz. (1.6 l); without
filter, 51 oz. (1.4 l)
Viscosity: Refer to the table below
USE THESE SAE VISCOSITY OILS
Checking the Engine Oil Level
1. Park the machine on a level surface.
2. Disengage the PTO, turn the ignition key to off, and
remove the key.
3. Wait for all moving parts to stop before leaving the
operating position and then chock or block tires.
4. Clean around the oil dipstick (Fig. 37) so that dirt
cannot fall into the filler hole and damage the engine.
1
3
Figure 37
1. Oil dipstick
2. Metal end
5. Unscrew the oil dipstick and wipe the metal end clean
(Fig. 37).
6. Slide the oil dipstick fully into the filler tube, but do not
thread onto tube (Fig. 37).
7. Pull the dipstick out and look at the metal end. If the oil
level is low, slowly pour only enough oil into the filler
tube to raise the level to the Full mark.
2
3. Filler tube
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