30
SPINDLE SERVICE
NOTE:
TDR-15 and TDR-12 series mowers have been equipped from the factory with
two styles of blade spindles:
Up to SN 1415136 (TDR-15) / SN 1412036 (TDR-12)
Blade spindles are factory equipped with greasable bearings. These spindles are
identified by a grease fitting in the center of the drive pulley. Grease must be added to
these spindles at least every 8 hours of running for a proper service life.
SN 1415137 (TDR-15) / SN 1412037 (TDR-12) and Above
Blade spindles are factory equipped with sealed, maintenance free bearings. These
spindles are identified by the absence of a grease fitting in the center of the drive pulley
(early production & replacement maintenance free spindles have a set-screw in place of
the grease fitting).
SPINDLE INSPECTION
Spindles are equipped with two roller ball bearings. Adjustment is set by
tightening the 1” left hand nut to 60 ft-lbs. torque for proper setting.
Periodically inspect blade spindles by grasping blade, and moving from side to
side. If any free play is noted, replace or repair.
SPINDLE ASSEMBLY REMOVAL
1.
Remove blade from spindle.
2.
Remove belt shield. Loosen 4 bolts that hold gearbox to mount.
3.
Loosen 1/2” x 3 1/2” tap bolts and slide gearbox toward front until belt is easy to
remove.
4.
Remove belt.
5.
Remove 4 bolts attaching spindle assembly to mower frame and remove as a unit,
since pulley will come out through the hole in the deck.
SPINDLE ASSEMBLY INSTALLATION
Reverse above procedure. Be sure spindle mounting area of deck is clean of any
foreign material before attaching spindle assembly.
SPINDLE REBUILDING
Spindle repair requires special skills and tools. If your shop is not properly
equipped or your mechanics are not properly trained in this type of repair, you
may be time and money ahead to use a new spindle assembly.
Remove pulley from spindle assembly. Place assembly in press and force
spindle down through housing. Once pressed apart, replace bearings, as
removal will have damaged bearings internally.
Содержание TDR-12
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Страница 47: ...TDR 12 15 Parts Manual 5 1 4 Wing Deck Assembly TDR 12 02 2017 ...
Страница 49: ...TDR 12 15 Parts Manual 7 1 6 Gearbox Assembly 02 2015 ...
Страница 50: ...TDR 12 15 Parts Manual 8 2 FRAME ASSEMBLY 2 1 Frame Assembly 04 2016 ...
Страница 51: ...TDR 12 15 Parts Manual 9 2 2 Lift Assembly 02 2015 ...
Страница 53: ...TDR 12 15 Parts Manual 11 2 4 Deck Standoffs Locks TDR15 Serial 1515151 Up TDR12 Serial 1512044 Up 05 2015 ...
Страница 55: ...TDR 12 15 Parts Manual 13 2 6 Wing Lock Assemblies TDR15 Serial 1515149 up TDR12 Serial 1512044 up 02 2015 ...
Страница 56: ...TDR 12 15 Parts Manual 14 2 7 Wheel Assemblies 07 2014 ...
Страница 57: ...TDR 12 15 Parts Manual 15 3 HYDRAULICS 3 1 Hydraulics 02 2015 ...
Страница 58: ...TDR 12 15 Parts Manual 16 4 DRIVELINE 4 1 Driveline 06 2015 ...
Страница 59: ...TDR 12 15 Parts Manual 17 4 2 Input PTO Shaft All B Models D Models Serial 1515149 and up 07 2014 ...
Страница 61: ...TDR 12 15 Parts Manual 19 4 4 Intermediate PTO Shaft 07 2014 ...
Страница 64: ...TDR 12 15 Parts Manual 22 4 7 Rear Deck PTO Shaft 09 2014 ...
Страница 65: ...TDR 12 15 Parts Manual 23 4 8 4 Way Gearbox 07 2014 ...
Страница 66: ...TDR 12 15 Parts Manual 24 4 9 Deck Gearbox Standard Rotation 02 2015 ...
Страница 67: ...TDR 12 15 Parts Manual 25 4 10 Deck Gearbox Reverse Rotation 02 2015 ...