Instruction/ maintenance manual of the product AR25 Husqvarna
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Operators manual AR19 AR25 T A36 Models: Please read these instructions carefully and make sure you understand them before using the machine. MANUAL NO.
Index Section 1 · Operator ’ s Guide Page Specifications ................................................................................................................. ......... 3 Features and Controls ...........................................
Operator ’ s Guide SPECIFICA TIONS A) POWER UNIT AR19 AR25 Engine 3.5HP Briggs I/C (2.6kw) 3.5HP Briggs l/C (2.6kw) 4HP Honda (3kw) 4HP Honda (3kw) Clutch Belt tensioner Belt tensioner Primary drive.
4 MODEL AR19 - FEA TURES AND CONTROLS Figure 1 Operator ’ s Guide.
5 MODEL AR25 - FEA TURES AND CONTROLS Figure 2 Operator ’ s Guide.
6 MODEL T A36 - FEA TURES AND CONTROLS Operator ’ s Guide.
7 GENERAL INFORMA TION This manual will assist you in the safe operation and proper maintenance of your Husqvarna equipment. Read it thoroughly before attempting to operate the machine. Call your dealer or Husqvarna if additional information is required.
8 The following decals are found on Model AR19 and AR25 or T A36 aerators. If any are missing or not legible, replace them before operating aerator . SAFETY AND INSTRUCTION DECALS A - Model AR19 only .
9 Throttle Cable Model AR25 with Honda Only I (On back of housing over tine rotor) D2 E (on deck behind engine D1 G H J (For Model AR25) A (For Model AR19) B C (For Model AR25) DECAL PLACEMENT - MODEL.
10 ASSEMBL Y INSTRUCTIONS Model AR19 1. Wear eye protection. Remove wooden blocks. NOTE: W atch for nails and wood splinters. 2. Carefully cut open side of carton. 3. Lawn Aerator is shipped with handle folded. Lock handle in position using the cam lock lever .
11 AERA TION TIPS Should I water before aerating? Best aerating condition is a soft and moist ground. If you are unsure of the ground conditions, as in soil with high clay content, a simple test will determine whether it is necessary to water before aerating.
12 THROTTLE CABLE ADJUSTMENT . Model AR25 (Honda Engine Only) 1. Start engine and allow it to reach operating temperature. 2. Adjust the throttle cable at the adjuster bracket by turning the adjuster nut. T ightening will increase engine speed, loosening will reduce engine speed.
13 REAR WHEEL ADJUSTMENT The rear wheel depth/stability control knob (see Figure 6) allows adjustment for better stability and maneuverability by turning knob clockwise.
14 When operating on hills you should consider the following: (A) Operate the machine up and down the hills rather than across them. (B) Use the rear wheel depth/stability control knob to set the rear wheels for extra stability . This can be a great benefit when you do choose to run the aerator across a hill.
15 ENGINE SERVICE AND MAINTENANCE Follow the engine manufacturers maintenance instructions. Should any malfunction occur with the engine during the warranty period, take it to an Authorized Service Dealer .
16 Engine, Removal and Replacement 1. Remove weights for access. 2. Remove drive guard. 3. Remove V-Belt. 4. Remove engine bolts. 5. Lift engine from unit. NOTE: Model AR25 aerators equipped with optional Honda engines have 2 pairs of shim plates under the engine.
17 HANDLE - MODEL AR19 ONL Y Inspection 1. The handle cam lock must lock shut under moderately heavy hand pressure. Handle frame should be tightly secured to the aerator body .
18 Drive Wheel Shaft Removal and Replacement (Continued) 7. Pull sprocket and bearing from shaft. NOTE: Sprocket is double set screwed. T o remove the bearings, you must first remove the collar by loo.
19 TINE AND TINE SHAFT Tine Replacement 1. T urn of f engine and remove weights. 2. Fold handle on the AR19 Model. 3. Note direction of tine bolt. 4. Remove and replace tines by loosening stop bolt. Remove retaining bolt and old tine, insert new tine and fasten with retaining bolt in the same direction as it was removed.
20 What is Aeration? For healthy growth, grass roots need air space in the soil to absorb oxygen, water , and nutrients. Air space in turf soils is reduced when soils are compacted by foot traffic, rainfall, irrigation, during building construction and landscaping.
21 TOOLS REQUIRED: 2 each 3/4” wrenches 1 each 9/16” deep-well socket 1 each 9/16” wrench P ARTS INCLUDED: Bolts: 1 each 3/8 x 1 hex w/nut 4 each 3/8 x 1 hex head w/nuts 3 each 1/2 x 3 hex head w/1 each 1/2" nut Bushing: 5/8” x 9/16” Wash ers : 2 each 1/2” SAE flat 10 each 3/8” SAE flat 1.
22 5. T ighten the 1/2” bolt and 3/8” bolt securely . The 3/8” bolt will require the use of a 9/16” deep- well socket wrench to tighten. 6. Install tow bar by sliding bracket into frame and aligning the holes.
23 AR19 AR25 AR19 AR25.
T echnical assistance: For technical assistance please contact your Local Dealer ..
An important point after buying a device Husqvarna AR25 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Husqvarna AR25 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Husqvarna AR25 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husqvarna AR25 you will learn all the available features of the product, as well as information on its operation. The information that you get Husqvarna AR25 will certainly help you make a decision on the purchase.
If you already are a holder of Husqvarna AR25, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Husqvarna AR25.
However, one of the most important roles played by the user manual is to help in solving problems with Husqvarna AR25. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husqvarna AR25 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
