Husqvarna 111750 User Manual Download

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Operators Manual

111750 / HCS1372

Models:

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

MANUAL NO. 539111758 REV 01 (03/31/05)

Parts Manual

Collection System

Summary of Contents for 111750

Page 1: ...erators Manual 111750 HCS1372 Models Please read these instructions carefully and make sure you understand them before using the machine MANUAL NO 539111758 REV 01 03 31 05 Parts Manual Collection System ...

Page 3: ... 13 Preventative Maintenance Schedule 13 Caring for Vacuum Hoses 14 Cleaning Poly Mesh 14 Caring for Bags 14 Troubleshooting Guide 15 Replacement Parts Hood Assembly 18 Hitch Assembly 19 Blower Assembly 20 Weight Kit 22 Mounting Kit 23 Bag Assembly 24 Drive Kit 25 Parts Description 26 WARNING Engine exhaust some of its constituents and certain vehicle components con tain or emit chemicals known to...

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: ...the two that secure the front 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 9 16 Socket 5 8 Socket 2 3 4 Wrench 3 4 Socket Flat Screw D...

Page 8: ... FIGURE 2 1 REAR GUARD 2 STRAP FIGURE 3 1 HITCH ASSEMBLY 2 LANYARD 3 HITCH PIN 4 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 latch will hook over th...

Page 9: ...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 1 HOOD ASSEMBLY 2 HOOD HINGE 3 3 8 X 1 BOLT 4 SPRING 5 RUBBER SEAL 6 3 8 NYLOC NUT 7 UPPER HITCH MOUNT 8 HITCH PIN 8 Open the hood and secure the 2 springs to the bolts on the hood assembly and the hitch assembly Figure 4 2 1 3 ...

Page 10: ...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 support brackets on the fram...

Page 11: ...d 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 Remove the discharge chute from the deck Verify that the belt is on the pulley in the blower 9 Place the deck plate pin in the tube on the back edge of the deck Rotate the blower around and into place Figure 1 10 Install the pin thru the tabs on both the deck and the blower Figure 1 11 Latch the idl...

Page 12: ... 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 13: ... 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 14: ...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 15: ...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 16: ...16 NOTE Your Front Weight Bar may look different from those shown in this diagram SPINDLE DRIVE ASSEMBLY ...

Page 17: ...17 PARTS ILLUSTRATIONS ...

Page 18: ...30 539 20 06 84 x 30 539 20 06 84 x 30 539 99 05 98 x 16 539 99 10 03 x 8 539 11 11 82 539 11 13 39 539 11 17 55 539 11 11 83 539 10 27 44 x 11 539 10 54 08 x 12 539 10 27 44 x 11 539 11 11 74 539 11 11 86 x 6 539 97 69 77 x 6 539 20 04 78 x 2 539 11 11 86 x 6 539 11 12 60 539 11 11 72 539 11 00 33 x 8 539 11 11 81 x 2 539 99 06 45 x 6 539 11 11 75 x 2 ...

Page 19: ... 97 69 78 x 3 539 97 69 79 x 22 539 10 13 31 x 2 539 11 11 90 539 97 72 50 x 2 539 99 05 63 x 20 539 97 69 79 x 22 539 11 11 55 539 99 06 13 x 2 539 99 06 55 x 2 539 10 83 69 x 2 539 97 69 79 x 22 539 99 05 63 x 20 539 11 12 67 x 2 539 11 11 57 539 97 69 79 x 22 539 97 69 79 x 22 539 99 05 63 x 20 539 11 11 62 x 2 539 99 05 63 x 20 ...

Page 20: ... 539 11 08 13 539 10 22 44 x 3 539 10 67 13 539 10 65 04 539 99 02 47 539 10 01 41 539 99 05 98 x 12 539 11 12 29 x 3 539 11 17 46 539 99 05 98 x 12 539 10 81 20 x 12 539 11 13 40 539 10 27 44 x 6 539 99 05 98 x 12 539 10 81 20 x 12 539 11 11 84 539 99 07 17 x 12 539 97 69 79 x 4 539 99 05 85 539 10 17 21 539 99 06 92 x 2 539 91 61 59 539 99 05 46 539 99 05 17 539 20 02 82 539 99 01 22 539 10 67 2...

Page 21: ...21 BLOWER ASSEMBLY 539 11 17 52 539 99 00 74 x 10 539 97 69 79 x 4 539 99 00 74 x 10 539 99 05 98 x 12 539 10 81 20 x 12 539 11 13 28 539 11 12 70 539 10 25 63 539 10 81 20 x 12 539 99 05 98 x 12 ...

Page 22: ...22 WEIGHT KIT 539 02 09 21 539 11 13 13 539 10 20 49 x 2 539 10 80 96 x 2 539 11 12 59 x 2 539 97 69 41 x 4 539 99 05 17 x 4 539 97 69 79 x 4 539000019 x 3 ...

Page 23: ... 12 06 x 2 539 10 25 63 x 4 539 11 11 92 x 2 539 99 05 63 x 6 539 11 12 15 x 2 539 97 69 79 x 6 539 11 11 97 539 09 70 76 539 99 05 63 x 6 539 10 29 98 x 2 539 97 69 79 x 6 539 99 06 54 x 2 539 11 12 08 x 2 539 11 12 07 x 2 539 10 87 36 x 2 539 11 11 91 x 2 539 97 69 89 x 2 539 10 25 63 x 4 539 10 99 01 539 11 12 10 x 2 ...

Page 24: ...24 BAG ASSEMBLY 539 11 11 68 539 99 07 17 x 7 539 99 06 92 x 3 539 11 11 66 539 99 07 17 x 7 539 11 00 63 539 99 03 16 x 7 539 99 07 99 x 7 ...

Page 25: ...25 DRIVE KIT ASSEMBLY 539 111749 72 INCH DECK 539 10 57 43 539 10 57 44 539 11 07 40 x 2 539 10 96 60 539 97 69 98 539 10 89 51 539 11 13 44 539 11 17 51 ...

Page 26: ...G 539 10 65 04 WASHER HEAVY 539 10 67 13 SHEAVE 4 539 10 67 21 IDLER 539 10 67 41 DECAL SERVERING 539 10 67 86 BEARING 539 10 80 96 SPRING RETAINER 539 10 81 20 NUT 1 4C THIN NYLOC 539 10 83 69 HCS 1 2 13 X 1 1 4 539 10 87 36 NUT 1 2 20 HEX JAM 539 10 89 51 HCS 7 16 20 X 2 1 2 GR5 SPEC 539 10 96 60 DRAW LATCH 539 10 99 01 OVER CENTER BAND 539 11 00 33 WASHER 10 539 11 00 63 HANGER BAG 539 11 07 40...

Page 27: ...1 13 13 HOLD DOWN WEIGHT BAR 539 11 13 22 HITCH BRACKET RIGHT W DECAL 539 11 13 28 BLOWER DECK PLATE 539 11 13 31 FAN COVER 539 11 13 32 FAN WELDMENT 539 11 13 39 HOOD SUPPORT REAR 539 11 13 40 BLOWER SUPPORT 539 11 13 44 PULLEY STACKED DOUBLE 539 11 17 46 BLOWER HOUSING 539 11 17 47 PULLEY SHIELD 539 11 17 51 BELT SHIELD W DECALS LATCH 539 11 17 52 BELT 539 11 17 55 HOSE 539 20 02 82 NUT 3 8 16 J...

Page 28: ...9 05 80 HCS 1 4 20 X 3 4 539 99 05 85 NUT 5 16C 539 99 05 98 WASHER 1 4 539 99 06 13 NUT 3 8C 539 99 06 22 HFS 1 2 13 X 1 1 2 539 99 06 25 NUT 1 2 JAM 539 99 06 45 RHSNB 3 8 16 X 1 539 99 06 54 COTTER PIN 5 32 X 1 1 4 539 99 06 55 HCS 3 8 16 X 1 1 2 539 99 06 92 WASHER 5 16 539 99 07 17 NUT 5 16C NYLOC 539 99 07 30 HCS 3 8 16 X 1 3 4 539 99 10 03 HCS 1 4 20 X 1 3 4 ER92531 CAST COUNTERWEIGHT PARTS...

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