OPERATING INSTRUCTIONS FOR AL
Contents
1. For Swan Neck towbars fixed or detachable refer to clearances on page 4 This product is not suitable for use where the overrun has a reverse lock fitted on the side Fig 3 For GB use please use the AL KO extended neck towball ALKO QUALITY FOR LIFE WARNINGS 1 In accordance with EC Directive 94 20 couplings type A 50 1 cannot be used see Fig 1 2 A bolted in type ball coupling Fig 2 is only permissible if the thread is locked Fig 3 Bolted In Coupling OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER REMOVAL OF EXISTING FIXING BOLTS Before you start to remove the existing fixing bolts please note that on most over run assemblies the shock absorber is secured by the fixing bolt Fig 4 ltem 2 WARNING The shock absorber damper extends independently Enclosed with this box is a retaining pin Fig 5 to aid assembly a Remove gaiter b Loosen self locking nut from hexagon cap bolt Fig 4 1 Fig 4 2 c Push or knock out hex cap bolt Fig 4 Item 1 d Knock through retaining pin Fig 5 2 with Fig 5 1 amp leave the pin in the shaft for centring the shock absorber damper e Any spacers originally fitted must be re used ALEKO QUALITY FOR LIFE PLEASE CHECK THE CONDITIONS FOR ATTACHMENT BY FOLLOWING THE STEPS LISTED BELOW TOWING VEHICLE WITH TOWBALL ATTACHMENT The equipment may only be used for connecting to towballs to DIN 74058 or local equivalent where the clearance below the ba2. retaining ring Fig 17 Item 1 with pointed object Push out friction pad Fig 17 Item 2 from outwards to inwards Only replace one pad at a time Fit new pad replace ball race and secure with a new retaining ring Proceed in the same way on the other side Remember if any washers come away with the pad please replace on the new pad GENERAL INFORMATION MANOEUVRING BY HAND Stabilising lever may not be used as a manoeuvring handle Please use the handles on your caravan or the AL KO manoeuvring handle which can be purchased separately to attach to your jockey wheel Failure to comply results in danger of overloading component parts ALEKO QUALITY FOR LIFE NOISES WHEN DRIVING The friction linings should not make a noise when driving Any clicking creaking or squeaking noise arising could be due to 1 Foreign bodies or dirt between the friction pad and towball Remedial action Clean the towball and clean friction pads by lightly rubbing over the pad with sandpaper 100 200 grain 2 Dry operation of the towball shaft in the sleeve of the overrun equipment Remedial action Lubrication of the sleeves through the grease nipples use multi purpose grease DIN 51825 KTA 3K additionally pull the gaiter off the overrun towards the front and grease all of the exposed drive shaft 3 The towball on the towing vehicle has too much play in the locking mechanism if detachable Remedial action Go to specialist workshop
3. 13 2 down The AKS 1300 is now functional UNCOUPLING Uncoupling of the trailer from the towing vehicle takes place in reverse order Pull the stabiliser lever up until the marking on the stabiliser lever Fig 13 ltem 1 matches the marking on the stabiliser cover top end position of the stabilising lever Turn the hand wheel in an anti clockwise direction left until a slight resistance is felt Open coupling handle and lift AKS 1300 from the towball of the towing vehicle Coupling and uncoupling can be made easier by use of the jockey wheel ALEKO QUALITY FOR LIFE SAFETY TIPS The AKS 1300 should only be operated by one person when coupling or uncoupling WARNING Never operate with foot or extension bar The components will be overloaded and damaged Fig 14 When opening or closing the stabilising lever care should be taken not to trap fingers between the lever and the coupling handle Fig 15 See grip areas Fig 15 When applying the stabiliser lever some resistance should be experienced Should this not be the case then the handwheel may be jammed OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER IF NO STABILISING EFFECT IS FELT The handwheel has been turned forcibly against the end top on opening You should contact AL KO on 01926 818 500 IMPORTANT OPERATING FACTORS The towball should be completely free of grease and other residue Clean thoroughly with Thinners or Brake Cleaning fluid HIN
4. FOR AL KO AKS 1300 STABILISER AKS 1300 DELIVERY SPECIFICATIONS Fig 9 Item 1 Stabilising Lever Fig 10 ltem 2 Handwheel Fig 11 ltem 3 Coupling Handle COUPLING UNCOUPLING When coupling or uncoupling the stabiliser lever must be in the up position open and the handwheel 2 must be unwound until a slight resistance is felt Fig 10 WARNING Do not turn the handwheel against the stop by force ALEKO QUALITY FOR LIFE COUPLING UP Open coupling handle to do this pull the coupling handle Fig 11 1 in the direction of arrow The coupling mechanism has an open position i e as long as the AKS 1300 is not placed on the ball the coupling handle will remain open Place the open coupling onto the towball The coupling handle should audibly click back into starting position SAFETY WARNING If the stabiliser is correctly coupled to the towball then the green edge of the safety indicator is visible The coupling mechanism is correctly positioned when the hand lever can no longer be pressed down even by hand If the AKS 1300 is not correctly coupled to the towball then the trailer caravan can become disconnected from the towing vehicle OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER STABILISER UNIT Starting Position The AKS 1300 is connected to the towball Turn the handwheel to the right clockwise Fig 12 1 until the torque limit can be heard and felt to ratchet Press the stabilising lever Fig
5. Have the towball checked for damage If necessary change towball or if permissible re lubricate locking mechanism AL KO Kober Ltd South Warwickshire Business Park Kineton Road Southam Warwickshire CV47 OAL E Mail mail AL KO co uk www AL KO co uk Tel 01926 818500 Due to a policy of continuous improvement AL KO reserves the right to change technical specifications Part No 1385181 Iss 4 08 13
6. OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER INTRODUCTION 1 The AKS 1300 must be used in conjunction with 50 mm dia towballs which conform to EC Directive 94 20 DIN 74058 or local equivalent Suitable for attachment to drawbars or approved overrun braking equipment for single axle and some tandem axle caravan trailers with a minimum weight of 180 Kg and a maximum permissible weight of 1360 Kg EC design approval has been given to the AL KO AKS 1300 coupling under permit No e1 94 20 0030 00 This design approval has been recognised by all EC member states and must be implemented with effect from 01 12 95 WARRANTY 1 Product warranty is given in accordance with S10 Clause 1 7 of the General Terms of Business and is usually 12 months from date of purchase ALEKO QUALITY FOR LIFE OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER RESTRICTIONS OF USE Spare wheels fitted to rear door of vehicle or vehicle with platforms etc 1 The AKS 1300 Stabiliser is based on the latest regulations This means the new DIN 74070 dimensions of couplings are also adhered to The trailer coupling may only be connected to towing vehicles where the clearance for the stabiliser can be observed in accordance with Directive 94 20 EC DIN 74058 If these clearances are infringed by special attachments then the use must be checked separately Not suitable for use with overrun devices which revolve above 25
7. TS The surface of the towball must be free of grooving rust and scratch marks Otherwise increased wear and tear will occur If pads are contaminated by paint or if they are glazed they can be cleaned with 100 200 grain sandpaper Painted towballs or similar coatings In the event of the ball being coated this must be thoroughly removed with 100 200 grain sandpaper Otherwise reduced stabilising effect increased wear and damage to AKS 1300 components may occur During winter use spay a tiny amount of de icer onto the indicator button Ensure that this fluid does not come into contact with the friction pads ALEKO QUALITY FOR LIFE STABILISING UNIT Should lubrication of the stabiliser unit parts become necessary then the following must be observed 1 Clean all parts thoroughly 2 Areas may only be covered with a thin film of grease Fig 15 amp 16 Remove both friction pads Fig 17 and lubricate the post only Lever arm joint should also be lubricated regularly 3 Use multi purpose grease to DIN 51825 KTA 3 K or equivalent WARNING When lubricating no oil or grease should be allowed to come into contact with the friction pads or onto the ball holding area If friction pads are contaminated with grease they should not be cleaned as this will have a reduced stabilising effect Therefore friction pads should be replaced OPERATING INSTRUCTIONS FOR AL KO AKS 1300 STABILISER REPLACING FRICTION PADS Loosen
8. ll measured from the centre of the coupling point is at least 60 mm Fig 13 According to British Standards the prescribed rotation of 25 o will thus be achieved STABILISER LEVER CLEARANCES FIG 7 No component parts are allowed in the space marked X The measurement of X should correspond at least to the travel of the overrun equipment as a rule 80 100 mm according to type Measurement is taken with a fully extended drawbar AL KO overrun equipment fulfils this requirement Coupling to Trailer Measurements attachment hole dimensions B horizontal or cross Please check dimensions of your coupling Fig 7 on your overrun equipment and also refer to table 1 for dimensional information QUALITY FOR LIFE ALL EC COUNTRIES The installation is to be examined in conformity to the stipulations in D17kN e1 Appendix 1 No 5 10 according to the demands of Appendix VII of Directive EC 150kg A50 X 94 20 These installation and operating e1 94 20 1118 00 instructions are to be included with the caravan trailer papers GB Installation only possible with special towball attached to towing vehicle Towball type A50 X included with this kit See regulations and restrictions of use on page 2 MIN TOTAL PERMISSIBLE NOSEWEIGHT WEIGHT KG MASS KG WEIGHT KG KG 180 1360 100 3 5 SHAFT DISTANCE LENGTH DIA MM BETWEEN HOLES A B D 35 40 50 50 54 168 45 amp 50 168 OPERATING INSTRUCTIONS
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