Woods Equipment BW15LH manual Vertical Shaft Seal Repair Spindle BOX, Horizontal Shaft Seal Repair

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VERTICAL SHAFT SEAL REPAIR (SPINDLE BOX)

Refer to Figure 11.

1.Disconnect and remove the driveline from the gearbox.

2.Remove vent plug (3) and siphon gear lube from housing through this opening.

3.Remove crossbar (See “CROSSBAR REMOVAL” on page 31.).

4.Remove vertical shaft seal (16). Replace with new seal (See “. Seal Installation” on page 25.).

Vertical seal should be recessed in housing. Hori- zontal seal should be pressed flush with outside of housing.

NOTE: Distortion to seal cage or damage to seal lip will cause seal to leak.

5.Fill gearbox with SAE 80W or 90W gear lube until it runs out the level plug.

6.Remove and replace any seal damaged in installation.

HORIZONTAL SHAFT SEAL REPAIR

Refer to Figure 11.

1.Disconnect and remove the driveline from the gearbox.

2.Remove vent plug (3) and siphon gear lube from housing through this opening.

3.If the leak occurred at either end of horizontal shaft, remove oil cap (24) and/or oil seal (10). Replace with new one (refer to . Seal Installation, page 25).

4.Fill gearbox with SAE 80W or 90W gear lube until it runs out the level plug.

SPINDLE GEARBOX REPAIR

NOTE: Replacing gears, shafts, bearings, and seals may not be cost effective. Purchasing a complete gear- box may be more economical.

REMOVE GEARBOX FROM CUTTER

Refer to Figure 11.

1.Disconnect and remove the driveline from the gearbox.

2.Remove vent plug (3) and siphon gear lube from housing through this opening.

3.Remove cotter pin, washer, and nut from vertical shaft and remove crossbar (see CROSSBAR REMOVAL, page 31).

4.Remove the four bolts that attach gearbox to cutter and remove gearbox. Gearbox is heavy; do not attempt to move without mechanical assistance.

DISASSEMBLE GEARBOX

Refer to Figure 11.

1.Remove 3/8" plug from side of gearbox and pour out gear oil.

2.Remove oil cap (24) (to be replaced).

3.Remove snap ring (9) and shim (5) from input shaft

(11).

4.Support gearbox in hand press and push on input shaft (11) to remove bearing (23).

5.Remove top cover (4) from housing. Remove gear

(6)from inside housing.

6.Remove oil seal (10) from front of housing (to be replaced).

7.Remove snap ring (9) and shim (5) from front of housing (1).

8.Remove input bearing (7) by using a punch and hammer from outside of housing.

9.Support housing in vise in a horizontal position.

10.The castle nut (21), cotter pin (8), and washer (20) are already removed with the crossbar. Remove the protective screen (17) and seal (16).

11.Remove cotter pin (18), castle nut (12), and washer (25) from output shaft (19).

12.Remove output shaft (19) by using a punch and hammer and tap on top to drive down.

13.Remove gear (13) and shim (14) from inside housing.

14.Remove bearing (15) by using a punch and hammer from the top, outside the housing.

15.Support housing upside down (top cover surface) and remove bearing (15) by using a punch and hammer from the bottom side of the housing.

16.Inspect gears for broken teeth and wear. Some wear is normal and will show on loaded side. Forged gear surfaces are rough when new. Check that wear pattern is smooth.

17.Inspect vertical and horizontal shafts for grooves, nicks, or bumps in the areas where the seals seat. Resurface any damage with emery cloth.

18.Inspect housing and caps for cracks or other damage.

26 Dealer Service

MAN0810 (9/24/2009)

 

 

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Contents Batwing Introduction To the DealerTable of Contents LEA EL InstructivoSpecifications General InformationFree Mower Safety Video SafetyTraining Package for Rotary Mowers/Cutters-English Training Package for Rotary Mowers/Cutters-English/SpanishTraining Safety RulesInstallation PreparationTransportation OperationMaintenance Storage Safety & Instructional Decals Be CarefulKeep Away Safety Operation Connecting Cutter to TractorOperation Hydraulic ConnectionCV Driveline Turning Limits Cutting Height AdjustmentInterference Check Tractor OperationShredding Cutter OperationMowing Tips Transporting Lock-UpPRE-OPERATION Check List Owners ResponsibilityBlocking Method Owner ServiceOwner Service Gearbox Lubrication LubricationDriveline Lubrication Blades Blade Installation FigureSeasonal Lubrication Blade Removal FigureSlip Clutch Adjustment Figure Blade SharpeningServicing Tires Safely CleaningShielding Repair Troubleshooting TroubleshootingGearbox Maintenance Dealer ServiceDealer Service Seal Replacement FigureSpindle Gearbox Repair Remove Gearbox from Cutter Vertical Shaft Seal Repair Spindle BOXHorizontal Shaft Seal Repair Disassemble GearboxSpindle Gearbox Assembly Reinstall Gearbox Assemble GearboxSplitter Gearbox Repair Figure Removal from Cutter DisassemblyAssembly Reinstallation on Cutter Check GearboxCrossbar Removal Crossbar RemovalUniversal Joint Repair Crossbar InstallationJoint Disassembly Joint Assembly Dealer SET-UP Instructions AssemblyAssembly Instructions Install Height Adjustment Cylinder Install SMV EmblemInstall Wheel and Hub Install TongueInstall Wing Cylinder & Lock-up Bar Install CV DriveInstall Wing Install Wing Wheel and Hub Figure Left Wing Lock-Up Bar InstalledInstall Hose Kit Install Wing Wheel Yoke Adjustment LinkInstall Wing Driveline Install Chain or Belt Shielding Chain Shielding Installation Center SectionChain Shielding Installation Right Wing Shown Belt Shielding Installation Right Wing PRE-DELIVERY Check List Dealer Check ListsDealer Check Lists Delivery Check ListMAN0810 9/24/2009 Parts BW15LHMain Frame Assembly Front Section Part QTY Description Main Frame Assembly Rear Section Hydraulic cylinder 3 x 8 see Wing Assembly Part QTY Description Splitter Gearbox Assembly Shaft 1-3/4, 20 spline, center Wing & Center Gearbox Assembly Wing & Center Gearbox Assembly Center Deck Drive Assembly CV Drive Assembly Wing Drive Assembly Walterscheid Wing Drive Assembly Bodioli and Pavesi NSSBolt Wheel & Tire Assembly Rubber Shielding Center Section Standard Front & Rear Rubber Shielding Wing Standard Front & Rear Chain Shielding Center Section Optional Front & Rear Chain Shielding Wing Optional Front & Rear Hydraulic Cylinders Crossbar Puller Optional Hydraulic Cylinder Stroke Control KITWinch Kit Operation Winch Kit InstallationWinch KIT Optional Appendix Bolt Torque ChartSAE Series Torque Chart Metric SeriesBolt Size Chart AbbreviationsIndex IndexWarranty Warranty