Figure 26
3. Tip the mower onto its side with the air filter up
to drain the used oil out through the oil fill tube
(Figure 27).
Figure 27
4.
Slowly
pour oil into the oil fill tube until the oil level
reaches the
Full
line on the dipstick (Figure 26).
Do
not overfill.
(Max. fill: 20 oz. (0.59 l), type: SAE 30
detergent oil with an API service classification of SF,
SG, SH, SJ, SL, or higher.)
5. Install the dipstick securely.
6. Dispose of the used oil properly at a local recycling
center.
Charging the Battery
Service Interval:
Every 25 hours
Model 20656 only
Charge the battery for 24 hours initially, then monthly
(every 25 starts) or as needed. Always use the charger
in a sheltered area and charge the battery at room
temperature (70° or 22° C) whenever possible.
1. Connect the charger to the mower wire harness
located below the ignition key (Figure 28).
Figure 28
2. Plug the charger into a wall outlet.
Note:
When the battery no longer holds a charge,
recycle or dispose of the lead-acid battery according
to local codes.
Replacing the Fuse
Model 20656 only
If the battery does not charge or the engine does not run
with the electric starter, the fuse may be blown. Replace
it with a 40-amp plug-in type fuse. Refer to Installing
the Fuse.
Lubricating the Wheel Gears
Service Interval:
Yearly
1. Remove the wheel bolts on the
rear
wheels and
remove the rear wheels.
2. Apply a lubricating oil to the inner and outer sides
of the gear as shown in Figure 29.
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