![background image](http://html1.mh-extra.com/html/bush-hog/hde-4-series/hde-4-series_operators-manual_2834804072.webp)
MAINTENANCE
MAINTENANCE
ZTR 01/21
Maintenance Section 6-2
© 2021 Alamo Group Inc.
Lubrication
Proper lubrication at specified intervals will increase the
life of the Zero Turn Mower. Greasing more frequently
where conditions are extremely dusty or sandy is rec-
ommended.
Lubrication Points on the Zero Turn Mower
Power Unit
The Zero Turn Mower Power Unit has 9 grease point lo-
cations, 4 on the left side and 4 on the right side (Left Side
Shown, corresponding points are on the Right Side) and
1 on the Pump Idler Pivot.
GREASE TYPE: No 2 Lithium or Molybdenum
1. Grease the Front Caster Pivots every 100 hours and
more frequently in dusty or sandy conditions.
2. Grease the Caster Wheels at the hubs (2 fittings on
each hub) every 50 Hours and more frequently in dusty
or sandy conditions.
3.Grease the Deck Lift Pivot points every 50 hours and
more frequently in dusty or sandy conditions.
4. 2 shots grease at 50 hours to the Pump Idler Pivot.
1
2
3
Lubrication Points on the Zero Turn Mower
Deck
The Zero Turn Mower Deck has 3 grease points. 3 points
on the Blade Spindles.
GREASE TYPE: No 2 Lithium or Molybdenum
1. 5 shots of grease every 50 hours at the Blade Spin-
dles.
Engine Maintenance
The Bush Hog Series HDE Zero Turn Mowers are of-
fered with 2 different engine manufactures. Kawasaki
and Kohler. Maintenance procedures vary from each
manufacturer.
Operator / Maintenance manuals are available online
as a free download from each engine manufacturer.
Bush Hog recommends following the Engine manufac-
turers maintenance schedules for each manufacturer’s
engine model.
See links listed on next page for downloading the
Engine Manual for your Zero Turn Mower.
1
4 Pump
Idler
Pivot
Summary of Contents for HDE-4 Series
Page 2: ......
Page 4: ......
Page 8: ......
Page 12: ......
Page 13: ...SAFETY SECTION 1 ZTR 01 21 Safety Section 1 1 2021 Alamo Group Inc...
Page 14: ......
Page 15: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 2 2021 Alamo Group Inc...
Page 16: ...SAFETY ZTR 01 21 Safety Section 1 3 2021 Alamo Group Inc SAFETY...
Page 17: ...SAFETY SAFETY 2021 Alamo Group Inc ZTR 01 21 Safety Section 1 4...
Page 18: ...SAFETY SAFETY 2021 Alamo Group Inc ZTR 01 21 Safety Section 1 5...
Page 19: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 6 2021 Alamo Group Inc...
Page 20: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 7 2021 Alamo Group Inc...
Page 21: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 8 2021 Alamo Group Inc...
Page 23: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 10 2021 Alamo Group Inc...
Page 24: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 11 2021 Alamo Group Inc...
Page 25: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 12 2021 Alamo Group Inc...
Page 26: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 13 2021 Alamo Group Inc...
Page 27: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 14 2021 Alamo Group Inc...
Page 28: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 15 2021 Alamo Group Inc...
Page 29: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 16 2021 Alamo Group Inc...
Page 30: ...SAFETY SAFETY ZTR 01 21 Safety Section 1 17 2021 Alamo Group Inc...
Page 31: ...SAFETY SAFETY 2021 Alamo Group Inc ZTR 01 21 Safety Section 1 18...
Page 32: ...SAFETY ZTR 01 21 Safety Section 1 19 SAFETY 2021 Alamo Group Inc...
Page 38: ...SAFETY SAFETY 2021 Alamo Group Inc ZTR 01 21 Safety Section 1 25 Safety Decal Pictorials...
Page 39: ...SAFETY 2021 Alamo Group Inc ZTR 01 21 Safety Section 1 26 SAFETY...
Page 40: ......
Page 41: ...INTRODUCTION SECTION 2...
Page 42: ......
Page 46: ......
Page 47: ...CONTROLS SECTION 3...
Page 48: ......
Page 56: ......
Page 57: ...OPERATION SECTION 4...
Page 58: ......
Page 64: ......
Page 65: ...TRANSPORTING SECTION 5...
Page 66: ......
Page 69: ...MAINTENANCE SECTION 6...
Page 70: ......
Page 88: ......
Page 89: ...STORAGE SECTION 7...
Page 90: ......
Page 92: ......
Page 93: ...TROUBLE SHOOTING SECTION 8...
Page 94: ......
Page 96: ......
Page 97: ...TECHNICAL DATA SECTION 9...
Page 98: ......
Page 103: ...TECHNICAL DATA ZTR 01 21 Technical Data Section 9 5 2021 Alamo Group Inc TECHNICAL...
Page 105: ......
Page 106: ...HDE 4 SERIES ZERO TURN MOWER P N 50081705 Printed in U S A...