MAINTENANCE
BH100 Series
04/21
Maintenance Section 5-5
© 2021 Alamo Group Inc.
MAINTENANCE
GEARBOX
The gearbox should be full (30 ounces) 0.9 liters
and not require additional lubricant unless the box
is cracked or a seal is leaking. It is recommended
that the hex oil level check plug be removed to
check oil level after every 8 hours of operation. If
required, oil should be added until it runs out hole.
Recommended lubricant is EP80W-90 Gear Oil.
NOTE
: Make sure mower is level when checking oil
in the gearbox.
Gearbox capacity is 18 oz.
NOTE
: Overfilling of Gearbox will cause pressure to build up and cause Grease Seals to leak.
DRIVELINE LUBRICATION
Grease Fittings are located on the Cross Assembly
of each U-Joint and on the telescoping tubes.
Grease the U-Joint after each 8 hours of use
(Figure
MntP-R-0021)
.
Do
not
force
grease
through the Needle Cup Assemblies. Grease the
telescoping tubes after every 8 hours of use. To
grease profile tube, disconnect drive from PTO and
pull halves apart. Pump grease into outer profile
tube and reinstall together. Lube slide Collar weekly
with WD40 or equivalent weight oil.
The Driveline Integral Shields should not become dented or otherwise damaged. The Integral Shield Assembly
has a Nylon Bearing at each end and should turn freely. This nylon bearing should require lubrication every 40
hours. To remove the Integral Shields for replacement or repair, turn the three Nylon Nuts 1/4 turn in the Shield
Slots of the Cone and Tube and remove them. Slip the Shield Cone Assembly off inner section of the Driveline.
Install the new or repaired Shield on the Driveline. Place the split Nylon Bearing over the Driveline Housing of
Shaft against the Yoke and in the Bearing groove. Install shield over the Housing so the Nylon Bearing fits into
the Shield Bearing Retainer. Align a slot in the Shield Cone with on of the slots in the Shield. Put one of the
Nylon Nuts back in through the aligned slots and turn until it is perpendicular to the slots. Add the other two
Nylon Nuts.
Make certain that the Driveline Integral Shields are free to telescope and rotate around the driveline without
binding.
FILL
CHECK
PLUG
Summary of Contents for BH100 Series
Page 9: ...Safety Section 1 1 2021 Alamo Group Inc SAFETY SECTION ...
Page 31: ...SAFETY BH100 Series 04 21 Safety Section 1 23 2021 Alamo Group Inc SAFETY ...
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Page 85: ...Introduction Section 2 1 2021 Alamo Group Inc INTRODUCTION SECTION ...
Page 91: ...Assembly Section 3 1 2021 Alamo Group Inc ASSEMBLY SECTION ...
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Page 99: ...Operation Section 4 1 2021 Alamo Group Inc OPERATION SECTION ...
Page 143: ...Maintenance Section 5 1 2021 Alamo Group Inc MAINTENANCE SECTION ...
Page 156: ...MAINTENANCE BH100 Series 04 21 Maintenance Section 5 14 2021 Alamo Group Inc MAINTENANCE ...
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