Husqvarna 111280 Operator'S Manual Download Page 1

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Operators Manual

111280 / HCS9
111281 / HCS13

Models:

Please read these instructions carefully and make
sure you understand them before using the machine.

MANUAL NO. 539111288 REV 01 (03/31/05)

Parts Manual

Collection System

Summary of Contents for 111280

Page 1: ...rs Manual 111280 HCS9 111281 HCS13 Models Please read these instructions carefully and make sure you understand them before using the machine MANUAL NO 539111288 REV 01 03 31 05 Parts Manual Collection System ...

Page 3: ...s 16 Cleaning Poly Mesh 16 Caring for Bags 16 Troubleshooting Guide 17 Replacement Parts Hood Assembly 20 Hitch Assembly 22 Blower Assembly 24 Weight Kit Model HCS13 26 Weight Kit Model HCS9 27 Mounting Kit Model HCS13 28 Mounting Kit Model HCS9 30 Bag Assembly 32 Drive Kit 42 Deck 33 Drive Kit 48 Deck 34 Drive Kit 52 Deck 35 Drive Kit 61 Deck 36 WARNING Engine exhaust some of its constituents and...

Page 4: ... Weight Bar may look different from those shown in this diagram FEATURES CONTROLS BLOWER ASSEMBLY HOSE BAG REAR GUARD CAST WEIGHT WEIGHT BAR DRIVE KIT LATCH SUPPORT BRACKET SUPPORT LINKAGE HITCH INLET HOOD HITCH BRACKET ...

Page 5: ...engine to cool before refueling Do not smoke while fueling or operating equipment Never refuel or drain the machine indoors Check that operator s controls safety switches hoses and shields are securely attached and functioning properly Do not operate unless they are functioning properly General Information This manual will assist you in the safe operation and proper maintenance of your Husqvarna e...

Page 6: ...ing turns and crossing roads and sidewalks Stop vacuum and mower blades if not mowing Do not operate machine under the influence of alcohol or drugs Use care when loading or unloading the machine into a trailer or truck Use care when approaching blind corners shrubs trees or other objects that may obscure vision 4 Maintenance and Storage Stop engine and disconnect spark plug wire Wait for all move...

Page 7: ... of the hood Remove the hood assembly 9 Cut and two plastic ties that secure the weight bar to the pallet Remove the weight bar 10 Cut the two plastic ties that secure the blower assembly to the pallet Remove the blower assembly 11 Remove the 1 x 4 that secures the cast weights to the pallet Remove the weights 2 3 4 Wrench 3 4 Socket Flat Screw Driver 5 32 Allen Wrench Hacksaw 11 32 Drill Bit Dril...

Page 8: ...FIGURE 2 REAR GUARD STRAP FIGURE 3 HITCH ASSEMBLY LANYARD HITCH PIN HITCH ASSEMBLY LANYARD HITCH PIN LATCH 5 Place the hitch assembly on the ground behind the mower Place the 2 hitch pins thru the hitch and the hitch brackets Secure the hitch pins with the 2 hairpins that are secured with the 2 lanyards Figure 3 6 Move to the rear of the hitch assembly and pick it up towards the rear guard The lat...

Page 9: ...ood Place the 2 friction washers between the hood hinge and the upper hitch mount Place 2 990563 3 8 x 1 bolt thru the hinge and mount Secure with 2 976979 3 8 nyloc nut Figure 4 FIGURE 4 HOOD ASSEMBLY HOOD HINGE SPRING 3 8 NYLOC NUT 3 8 X 1 BOLT RUBBER SEAL UPPER HITCH MOUNT HITCH PIN 8 Open the hood and secure the 2 springs to the bolts on the hood assembly and the hitch assembly Figure 4 ...

Page 10: ...with the hose clamp NOTE The linkage assemblies may need to be adjusted Using 2 3 4 wrenches loosen the 1 2 jam nut on the longer linkage Turn the turnbuckle in the appropriate direction to shorten the linkage assembly Turn until the slop is taken out of the linkages Tighten the jam nut against the turnbuckle 11 Install the 2 linkage assemblies to the 2 support brackets on hitch assembly and the 2...

Page 11: ... Place the heavy washer and 7 16 lock washer on the 108951 7 16 x 2 1 2 bolt and install in the spindle Torque to 45 ft lbs 8 Place the blower assembly on it s top 9 Using the 5 32 allen wrench remove the 111229 1 4 x 5 8 screw on the pulley shield Figure 1 10 Loosen the nut on the belt guide and install the belt on the pulley Figure 2 11 Place the belt guide approximately 1 8 away from the pulley...

Page 12: ...k plate on the welded studs in the blower housing Install and tighten the 4 3 8 nyloc nuts that were just removed Figure 1 16 Install the 4 990074 1 4 x 3 4 carriage bolts thru the square holes in the deck plate from the inside out 17 Place the 4 990598 1 4 flat washers and 4 108120 1 4 nyloc nuts on the carriage bolts The lanyard must be placed on the top front carriage bolt between the flat wash...

Page 13: ... Install the pin thru the tabs on both the deck and the blower Figure 3 21 Latch the idler arm in the idler keeper Figure 3 22 Install the belt on the deck pulley and release the idler arm from the keeper 23 Install the new belt shield 24 Place the hose on the blower housing and secure with the over center hose clamp DECK PLATE PIN TUBE ROTATE IDLER ARM IDLER KEEPER FIGURE 3 ...

Page 14: ... running in order to vacuum debris through the mower deck 5 In heavy grass it may be necessary to mow and collect at a slower ground speed 6 Never attempt to unclog the collection sys tem until the mower s engine engine has been shut off and all moving parts have come to a complete stop 7 Do not stand behind the vent at the rear of the collection system due to the potential for small pieces of blo...

Page 15: ... trailer while there is still de bris in the container the mower must be backed up onto the trailer to avoid tipping Cleaning and Washing Regular cleaning washing and lubricating will prolong the service of the machine NOTE Use care with power washers to avoid damage to decals Limit direct spray on these items DO NOT EXCEED 1000 PSI WATER PRESSURE FOR CLEANING Transport Storage 1 Clean machine 2 C...

Page 16: ...faces SERVICE AND MAINTENANCE Cleaning Poly Mesh The poly mesh on the collection system is located inside the container hood For best results clean poly mesh regularly Cleaning Instructions 1 Shut off engine 2 Release the two 2 rubber latches under the rear of the hood Open hood and brush debris off of both sides 3 Close hood and re latch DO NOT USE THE COLLECTION SYSTEM WITHOUT POLY MESH SECURELY...

Page 17: ...med in unit 1 Check and remove any or noise obstruction 2 Loose or missing bolts on unit 2 Tighten or replace bolts 3 Bent or damaged fan 3 Replace repair impleller Unit difficult to close 1 Obstructions keeping door from 1 Clear obstructions completely closing 2 Hood hinge bolts too tight 2 Loosen bolts SERVICE AND MAINTENANCE Troubleshooting Guide DANGER Before servicing unit wait for all moving...

Page 18: ...18 NOTE Your Front Weight Bar may look different from those shown in this diagram SPINDLE DRIVE ASSEMBLY ...

Page 19: ...19 PARTS ILLUSTRATIONS ...

Page 20: ...20 HOOD ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 10 20 5 23 19 23 23 21 23 20 14 24 ...

Page 21: ...1186 6 SCREW 10 24 X 1 1 8 MACH 11 539105408 21 WASHER 10 12 539976977 6 NUT 10 24 NYLOC 13 539976978 8 NUT 1 4C NYLOC 14 539976979 8 NUT 3 8C NYLOC 15 539990613 2 NUT 3 8C 16 539991003 8 HCS 1 4 20 X 1 3 4 17 539990645 6 RHSNB 3 8 16 X 1 18 539990730 2 HCS 3 8 16 X 1 3 4 19 539990598 16 WASHER 1 4 20 539102744 11 RIVET 3 16 X 1 4 21 539111287 1 HOSE 58 MODEL HCS13 539111314 1 HOSE 54 MODEL HCS9 2...

Page 22: ...22 HITCH ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15 17 18 19 20 16 15 11 15 11 15 11 ...

Page 23: ...8 539111267 2 BRACKET SUPPORT 9 539111171 1 SEAL STRAP 10 539990580 3 HCS 1 4 20 X 3 4 11 539990563 20 HCS 3 8 16 X 1 12 539990655 2 HCS 3 8 16 X 1 1 2 13 539108369 2 HCS 1 2 13 X 1 1 4 14 539976978 3 NUT 1 4C NYLOC 15 539976979 22 NUT 3 8C NYLOC 16 539990254 4 WASHER 1 2 17 539990613 2 NUT 3 8C 18 539101331 2 NUT 1 2C NYLOC 19 539990625 4 NUT 1 2 JAM 20 539111187 4 NUT 1 2 13 WHIZLOCK HITCH ASSEM...

Page 24: ...SEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 37 3 15 37 37 37 37 27 33 40 LOCKING COLLAR THIS SIDE UP THIS SIDE DOWN HUB DOWN 42 43 44 39 ...

Page 25: ...AN COVER 21 539106504 1 WASHER HEAVY 22 539111228 1 PULLEY SHIELD 23 539110813 1 RETAINER 1 4C U TYPE 24 539111220 1 BLOWER HOUSING 25 539111265 1 KEEPER IDLER 26 539990074 6 RHSNB 1 4 20 X 3 4 GR2 27 539111229 3 SCREW 1 4 20 X 5 8 BTN SKT HD 28 539880316 7 RHSNB 5 16 X 3 4 29 539990208 1 RHSNB 5 16 18 X 1 GR5 30 539100472 3 RHSNB 5 16C X 1 1 4 31 539101721 1 HCS 5 16 18 X 2 3 4 GR5 32 539100141 1...

Page 26: ...NT 2 539111313 1 HOLD DOWN WEIGHT BAR 3 539102049 2 CLEVIS PIN 4 539108096 2 SPRING RETAINER 5 539111259 2 WEIGHT KEEPER 6 539976979 4 NUT 3 8 NYLOC 7 539990517 4 WASHER 3 8 8 539000019 3 CAST COUNTERWEIGHT 9 539976941 4 HCS 3 8 16 X 1 1 4 GR5 MODEL HCS13 1 2 3 4 5 6 7 8 9 ...

Page 27: ...QTY DESCRIPTION 1 539111313 1 HOLD DOWN WEIGHT BAR 2 539102049 2 CLEVIS PIN 3 539108096 2 SPRING RETAINER 4 539111337 1 WEIGHT BAR 5 ER92531 3 CAST COUNTERWEIGHT 6 539990627 4 HCS 5 16 18 X 1 1 4 GR5 7 539977778 1 PAD ABRASIVE 1 2 3 4 5 6 7 ...

Page 28: ...28 MOUNTING KIT MODEL HCS13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 9 12 14 REF ...

Page 29: ... SURFACE 8 539108736 2 NUT 1 2 20 HEX JAM 9 539102563 4 LANYARD 10 539111191 2 SPRING 11 539102998 2 FRICTION WASHER 12 539990563 6 HCS 3 8 16 x 1 GR5 13 539990622 6 HFS 1 2 13 X 1 1 2 14 539976979 6 NUT 3 8C NYLOC 15 539101331 6 NUT 1 2C NYLOC 16 539990654 2 COTTER PIN 5 32 X 1 1 4 17 539109901 1 OVER CENTER BAND 18 539097076 1 HOSE CLAMP 6 7 19 539111208 2 SUPPORT LINKAGE LH 20 539111207 2 TURNB...

Page 30: ...30 MOUNTING KIT MODEL HCS9 1 2 3 4 5 6 7 8 11 12 13 14 15 16 17 18 19 20 21 22 23 14 16 6 REF ...

Page 31: ...URFACE 8 539108736 2 NUT 1 2 20 HEX JAM 11 539976989 2 HAIRPIN 4 12 539111191 2 SPRING 13 539102998 2 FRICTION WASHER 14 539990563 6 HCS 3 8 16 x 1 GR5 15 539990622 6 HFS 1 2 13 X 1 1 2 16 539976979 6 NUT 3 8C NYLOC 17 539101331 6 NUT 1 2C NYLOC 18 539990654 2 COTTER PIN 5 32 X 1 1 4 19 539109901 1 OVER CENTER BAND 20 539097076 1 HOSE CLAMP 6 7 21 539111208 2 SUPPORT LINKAGE LH 22 539111207 2 TURN...

Page 32: ...RIPTION 1 539110063 1 HANGER BAG 2 539111166 1 TUBE BAG FRAME 3 539111168 1 BAG LARGE MODEL HCS13 539111300 1 BAG SMALL MODEL HCS9 4 539990316 7 RHSNB 5 16 18 X 5 8 GR5 5 539990717 7 NUT 5 16 NYLOC 6 539990692 3 WASHER 5 16 1 2 3 4 4 5 6 5 ...

Page 33: ...270 1 PIN 6 539111236 1 BLOWER DECK PLATE 42 48 7 539111255 1 PULLEY STACKED DOUBLE 42 48 8 539111271 1 BELT SHIELD W DECALS LATCH 42 9 539108951 1 HCS 7 16 20 X 2 1 2 GR5 SPEC 10 539976998 1 ZERK 11 539102563 1 LANYARD 12 539990074 4 RHSNB 1 4 20 X 3 4 GR2 13 539990598 4 WASHER 1 4 14 539108120 4 NUT 1 4C THIN NYLOC 15 539111304 1 BELT 539 111275 42 INCH DECK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...

Page 34: ...GER BELT DRIVES 5 539111270 1 PIN 6 539111236 1 BLOWER DECK PLATE 42 48 7 539111255 1 PULLEY STACKED DOUBLE 42 48 8 539111272 1 BELT SHIELD W DECALS LATCH 48 9 539108951 1 HCS 7 16 20 X 2 1 2 GR5 SPEC 10 539976998 1 ZERK 11 539102563 1 LANYARD 12 539990074 4 RHSNB 1 4 20 X 3 4 GR2 13 539990598 4 WASHER 1 4 14 539108120 4 NUT 1 4C THIN NYLOC 15 539111305 1 BELT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...

Page 35: ...DANGER BELT DRIVES 5 539111270 1 PIN 6 539111264 1 BLOWER DECK PLATE 52 7 539111256 1 PULLEY STACKED DOUBLE 52 8 539111273 1 BELT SHIELD W DECALS LATCH 52 9 539108951 1 HCS 7 16 20 X 2 1 2 GR5 SPEC 10 539976998 1 ZERK 11 539102563 1 LANYARD 12 539990074 4 RHSNB 1 4 20 X 3 4 GR2 13 539990598 4 WASHER 1 4 14 539108120 4 NUT 1 4C THIN NYLOC 15 539111306 1 BELT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...

Page 36: ...DANGER BELT DRIVES 5 539111270 1 PIN 6 539111240 1 BLOWER DECK PLATE 61 7 539111257 1 PULLEY STACKED DOUBLE 61 8 539111274 1 BELT SHIELD W DECALS LATCH 61 9 539108951 1 HCS 7 16 20 X 2 1 2 GR5 SPEC 10 539976998 1 ZERK 11 539102563 1 LANYARD 12 539990074 4 RHSNB 1 4 20 X 3 4 GR2 13 539990598 4 WASHER 1 4 14 539108120 4 NUT 1 4C THIN NYLOC 15 539111307 1 BELT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...

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