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Maintenance
After how many lawns or when should the aerator be maintence if used as a commercial aerator?
After how many lawns or when should the aerator be maintence if used as a commercial aerator?
(Posted by RRTorres 11 years ago)
Husqvarna AR25 Videos
Used 25.5" Husqvarna AR25 Aerator 3.5 HP Honda GX120 Engine sle
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Popular Husqvarna AR25 Manual Pages
Owners Manual - Page 1
Operators manual
Please read these instructions carefully and make sure you understand them before using the machine. Models:
AR19/968982102 AR19B/968999277 AR19B/968999358 AR19H/968999363 AR25H/968981104 AR25/968982105
MANUAL NO. 540200239 REV. 02 (11/30/05)
Owners Manual - Page 2
Lawn Aerators
Index
Section 1 · Operator's Guide
Page
Specifications ...3
Features and Controls ...4
General Information ...6
Safety Procedures ...6
Safety and Instruction Decals 7
Decal Placement ...8
Assembly Instructions ...9
Section 2 · Operating Instructions
Page
Aeration Tips...10
Before You Start...10
Aerating ...10
Throttle Adjustment (Model AR25 Honda engine ...
Owners Manual - Page 3
Operator's Guide
SPECIFICATIONS
A) POWER UNIT Engine
Clutch Primary drive Secondary drive Gear reduction
AR19 3.5HP Briggs I/C (2.6kw) 4HP Honda (3kw) Belt tensioner One V-belt (A-44") Permalube Chain 6:1
AR25 3.5HP Briggs l/C (2.6kw) 4HP Honda (3kw) Belt tensioner One V-belt (A-44") Permalube Chain 6:1
B) WHEELS Bearings
Rear tires Front tire
FRONT - ¾" (1.9 cm) sealed ball bearings ...
Owners Manual - Page 6
... anchors, etc. • Use machine for lawn aeration only. • Keep unsupervised children away from the equipment. • Adopt safe lifting and moving techniques when loading/unloading and moving or rotating parts. • Do not lift Model AR19. • Do not lift Model AR25. • Do not run engine while servicing. • Do not use this equipment...
Owners Manual - Page 7
...- Model AR19 & AR25 only (2 ea)
C - Model AR25 only (2 ea)
D1 - Model AR19 only (1 ea)
D2 - Model AR19 & AR25 only (1 ea)
G - Model AR19 & AR25 only (1 ea) F - Model AR19 & AR25 only (1 ea) Model AR25 only (1 ea)
I - SAFETY AND INSTRUCTION DECALS
The following decals are missing or not legible, replace them before operating aerator. If any are found on Model AR19 and AR25 aerators...
Owners Manual - Page 8
MODELS AR19 AND AR25
D2
Throttle Cable Model AR25 with Honda Only
D1 E (on deck behind engine
G
H
I (On back of housing over tine rotor) K F
C (For Model AR25)
B
J (For Model AR25) A (For Model AR19)
Figure 3 8 DECAL PLACEMENT -
Owners Manual - Page 9
... manual. 4. Lawn Aerator is shipped with fasteners located on rear wheel control handle (see Figure 5-B) For further detail on handle mounting brackets (see Figure 5-C). 6. Connect bottom of carton. 3. Lock handle in the handle bracket support bar located at rear of lever on assembly, see Figure 4)
Figures 4 and 5 9 Remove wooden blocks. Operator's Guide
ASSEMBLY INSTRUCTIONS...
Owners Manual - Page 10
... to do so, then watering the lawn a day before aerating.
Consult the engine manufacturer's
manual for effective coring action. Push down the...setting, if needed . 5.
To stop, release clutch control. CAUTION: NEVER CROSS HARD OBJECTS OR SURFACES (SIDEWALKS, DRIVEWAYS, STEPPING STONES, ETC.) WITH TINES DOWN.
10 AR25 Honda Engines Only: The throttle cable has been installed...
Owners Manual - Page 11
Operating Instructions
THROTTLE CABLE ADJUSTMENT. Adjust the throttle cable at the adjuster bracket by turning the adjuster nut. Start engine and allow it to reach operating temperature. 2. Model AR25 (Honda Engine Only)
1. Tightening will increase
engine speed, loosening will stall. • If the engine speed is too high, the gradual controlled start is lost.
11...
Owners Manual - Page 13
...to engine manufacturers instructions for extra
stability. This can be a great benefit when you will prolong the service of the cores pulled from the uphill tines when compared to set the rear ... weight from gasoline draining into the crankcase if prolonged. TRANSPORTING THE HUSQVARNA AERATOR
MODEL AR19 and AR25
The removable weights are designed for easy loading and unloading on their...
Owners Manual - Page 14
... your Husqvarna Aerator has been used for all engine service information.
14 Maintenance and Service Instructions
PREVENTATIVE MAINTENANCE SCHEDULE
A) Inspection Schedule
Item • Engine Oil • Gear box oil • Engine air cleaner • Clutch & cable • Chain tension • Belt wear & tension • Tine wear & condition • Fasteners • Sprockets & set screws...
Owners Manual - Page 15
....
Throttle Cable Removal and Replacement: Model AR25 Honda Engine Only
1. Remove V-Belt. 4. Remove V-belt. 3. Check V-pulley alignment by looking down the belt with genuine Husqvarna parts to the bracket on the spring on the throttle/clutch lever. Check that the V-belt clears the top belt keeper arm when idler is only an approximate setting, some additional adjustment...
Owners Manual - Page 16
... on engine side of the Iock. Maintenance and Service Instructions
Chain Removal and Replacement 1. Figure 15 Figure 16 Figure 17
HANDLE - Turn idler adjustment bolt to adjust tension to
allow 1/8" to 1/4" movement at a time) until the cam handle locks with split to let the aerator rest on the AR25). 6. Install clip with moderately heavy hand pressure.
Owners Manual - Page 17
... depth/stability control knob to the set screws. 11. Model AR25 has 3 bearings. Make sure unit is on the tines. 3. Use washer and lock nut, tighten firmly. 6. Make sure unit is on the tines. 3. Rear Wheel Removal and Replacement: Model AR19 1. Lower the rear wheel control handle to let the aerator rest on level ground and...
Owners Manual - Page 18
... bearing that it was removed. Manually cycle the drive chain for chain
replacement and adjustment of the shaft. 6. Refer to sections "Chain Removal and Replacement" and "Adjusting Chain Tension" for acess to the set screw in place. Replace outer shaft bearing and re-install the entire rotor assembly by loosening the set screw and, using a hammer and...
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