7. Open the oil tank cap and fill the system with engine
oil. Refer to
.
To replace the oil filter for the hydraulic
propulsion system
1. Remove the oil filter and discard it.
2. Fill a new oil filter with oil. Refer to
page 48
for the correct type of oil.
3. Lubricate the seal with some drops of oil.
4. Install the oil filter.
5. Make sure that the product is level.
6. Remove the hydraulic reservoir cap and fill with new
oil to the correct oil level. Refer to
the oil level for the hydraulic propulsion system on
page 37
.
7. Install the hydraulic reservoir cap.
To do a check of the drive belts
1. Loosen the 2 bolts (A) from the protective cover on
the left side of the product.
A
B
C
2. Remove the bolt, the washer and the nut (B) from
the protective cover.
3. Remove the protective cover (C).
4. If you examine the tension of the drive belts with a
frequency test, do the procedure that follows.
a) Do a check of the frequency of the drive belts.
The tension of a new drive belts is correct when
the drive belts frequency is 110 Hz. The tension
of a used drive belt is correct when the drive belt
frequency is 95–110 Hz.
5. If you examine the tension of the drive belts without
a frequency test, do the procedure that follows.
34
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Summary of Contents for FS 4600 G II
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