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3.4
HYDRaUlIC MaInTEnanCE
There are only FIVE items of routine maintenance associated with the hydraulic system.
1. OIL FILTER - Ten micron filtration of the hydraulic oil is provided by a spin on type filter mounted on the tank re
-
turn line. The element should be changed after the first 50 Hours of operation and then every 500 working hours.
Suitable replacement elements are:
CANFLO
RSE-30-0
GRESEN
K-2200
PARKER
92999
ZINGA
AE-0
2. OIL LEVEL & REPLACEMENT- The oil level should be maintained in the upper half of the level gauge. Nor-
mally the rate of oil consumption will be very low and it should be unnecessary to add oil more often than at filter
changes. Add oil only to the top line on the gauge. In general, if the oil level is maintained and the filter is changed
as recommended, there is no need to change the oil unless there are visible signs of degradation such as;
•
Rapid darkening of oil.
•
Milky or hazy oil colour.
Linear Bearings Found at
the Drive Side of Main Post
Shuttle Shaft Bearing Housings (4)
(found below the shuttle)
(Not on P Machines)
Blade Tension Slider Assembly
GEaRboX lUbRICaTIon (H14 WITH a412 GEaRboX)
The Bonfiglioli A412 gearbox used on the H14 is supplied with 5.0 litres (1.32 US gallon)
of Mobil SHC 630 synthetic oil. This oil has an ISO Viscosity Grade of 220 that is optimum for ambient temperatures from
0 – 40 Deg C [70 – 04 Deg F]. If the machine will be operated for prolonged periods at ambient temperatures below 20
Deg C [70 Deg F] an oil of ISO Viscosity Grade 50 should be substituted.
The suggested oil change interval is given below:
Oil Temperature
Deg C [Deg F]
Mineral Oil Interval
[hours]
Synthetic Oil Interval
[hours]
< 65 [< 50]
8000
25000
65 – 80 [50 – 75]
4000
5000
80 – 95 [75 – 200]
2000
2500
NOTE: Oil fill and breather, level gauge, and drain points appear on drive wheel tracking illustration shown previously.
Summary of Contents for H-14P
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Page 46: ...4 6 H 14P ELECTRICAL SCHEMATICS 208 240 VAC ...
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Page 54: ...4 14 H 14P ELECTRICAL SCHEMATICS 480 575 VAC ...
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Page 62: ...5 2 GLAND ASSEMBLIES PISTON ASSEMBLIES ...
Page 63: ...5 3 HYDRAULIC SCHEMATIC ...
Page 64: ...5 4 HYDRAULIC PLUMBING DIAGRAM ...
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Page 76: ...6 8 FRONT VISE ASSEMBLY ...
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Page 80: ...6 12 BONFIGLIOLI A412 GEARBOX ASSEMBLY ...
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Page 88: ...8 2 H 14P LAYOUT DRAWING ...