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manual abstract
8. Wear eye and ear protection. 13 SERVICE AND MAINTENANCE Transport WARNING The collection system must be completelyempty or removed while driving forward ontoa trailer. If the mower must be loaded onto a trailer while there is still debris in the container, the mower must be backed up ontothe 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. For best results, clean poly mesh inside hood regularly. Instructions for doing this can be found in the Service section of this manual. Storage 1. Clean machine. 2. Cover all scratches with touch-up paint. 3. Covered or indoor storage is recommended. Preventative Maintenance Schedule Item Before Each Use Every 5 Hours Every 25 Hours Every50 Hours Inspect/Clean Poly Mesh X X Check/Tighten Nuts & Bolts X Check/Tighten Hoses X Turn Hose End to End X Rotate Hose X Clean Machine X 14 SERVICE AND MAINTENANCE Caring For Hoses 1. Inspect hoses before each use. If hoses have excessive wear, tears, or punctures, replace immediately. 2. To prolong the life of the hose, periodically rotate hose and turn hose end to end. Refer to Preventative Maintenance Schedule in this manual. 3. Avoid twists and sharp turns in the hoses, as they will increase wear on the hoses. 4. Avoid dragging the lower hose along the sides of buildings or other hard surfaces. 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 IN PLACE. 15 SERVICE AND MAINTENANCE Troubleshooting Guide DANGER Before servicing unit, wait for all moving parts to come to a complete stop. Turn engine off and remove the spark plug wire. PROBLEM POSSIBLE CAUSE CORRECTION Loss of Vacuum. Unusual vibration or noise. Unit difficult to close. 1. Hose or hood inlet clogged. 2. Container full. 3. Poly mesh plugged. 1. Solid object jammed in unit. 2. Loose or missing bolts on unit. 1. Obstructions keeping door from completely closing. 2. Hood hinge bolts too tight. 1. Remove hose and clean inlet. 2. Inspect and empty. 3. Clean poly mesh. 1. Check and remove any obstruction. 2. Tighten or replace bolts. 1. Clear obstructions. 2. Loosen bolts. 16 PARTS ILLUSTRATIONS 17 18 CLAMSHELL ASSEMBLY 1 2 3 4 5 6 7 8 9 10 REF. REF. 3 CLAMSHELL ASSEMBLY ITEM PART NO. QTY. DESCRIPTION .. 539 990629...2...HCS 3/8-16 X 2 1/4, GR5 .. 539 200282...2...NUT, 3/8-16, HAM, NYLOC .. 539 990122...3...WASHER, 3/8, SAE ...539 115972...2...BUSHING .. 539 990717...1...NUT, 5/16-18, NYLOC ...539 119414...1...BUSHING, PLASTIC ...539 117244...1...ROD END ...539 115609...1...NUT, 1/2-13, THIN, NYLOC .. 539 990625...1...NUT, 1/2-13, JAM ...539 119371...1...LIFT LINK 19 20 CLAMSHELL REAR ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 18 10 10 18 10 12 CLAMSHELL REAR ASSEMBLY ITEM PART NO. QTY. DESCRIPTION ...539 117967...1...REAR FRAME ...539 119396...2...STRAP ...539 119367...1...HOOK LATCH ...539 119377...1...CLAMSHELL BACK ...539 119458...1...STRAP ...539 117543...1...CHAMSHELL VENT ...539 115677...2...CLIPNUT, 5/16-18 ...539 119412...1...VENT SCHREEN ...539 115789...3...NYLON WASHER .. 539 990188.17...WASHER, 5/16, SAE .. 539 107271...6...RHSSNB, 5/16C X 1.0 .. 539 100472...7...RHSNB, 5/16-18 X 1 1/4, GR5 .. 539 990254...1...LOCKWASHER, 1/2 .. 539 990316...2...RHSNB, 5/16-18 X 3/4, GR5 .. 539 990206...2...HCS, 5/16-18 X 3/4, GR5 ...539 115609...1...NUT, 1/2-13, THIN, NYLOC .. 539 990625...1...NUT, 1/2-13, JAM .. 539 990717.15...NUT, 5/16-18, NYLOC ...539 119413...6...LARGE DOME RIVET 21 22 CLAMSHELL FRONT ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17 18 19 20 21 22 23 21 25 26 27 28 24 25 20 15 19 18 23 18 23 18 18 23 16 CLAMSHELL FRONT ASSEMBLY ITEM PART NO. QTY. DESCRIPTION 1...539 119410...1...FRONT FRAME 2...539 119409...2...STRAP 3...539 119368...2...STRAP 4...539 117986...1...LIFT SHAFT ...539 119376...1...CLAMSHELL, FRONT 6...539 115596...2...CLEVIS PIN, 5/16 7...539 115489...2...RETAINING RING 8...539 119433...1...DEFLECTOR 9...539 114779...1...MOUNT, LOWER, CLAMSHELL ...539 119458...1...STRAP 11...539 121194...1...CLAMSHELLSPACER 12...539 114782...2...BRACKET, SUPPORT 13...539 115441...1...WINDOW 14...539 114785...2...BRACKET, SUPPORT, UPPER ...539 117988...2...SPACER PLATE 16...539 115495...4...WASHER, 11/32 17...539 115560.10...WASHER 18.. 539 990188.23...WASHER, 5/16, SAE 19.. 539 107271...6...RHSSNB, 5/16C X 1.0 .. 539 100472...6...RHSNB, 5/16-18 X 1 1/4, GR5 21.. 539 102933...9...RHSNB, 5/16-18 X 1 1/2, GR5 22.. 539 990316...2...RHSNB, 5/16-18 X 3/4, GR5 23.. 539 990717.23...NUT, 5/16-18, NYLO...
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