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Engine Specifications 

Engine 

AQUANAMI 

Maximum power 

9,5hp @ 6300rpm 

Fuel : Recommended fuel quality: 

Unleaded gasoline (super) with an octane rating of at least 95 ROZ or 85 MOZ. 

USA: At least “Premium 91”, unleaded 

Minimum requirement: 

Low-quality fuel can cause loss of power and/or increased fuel consumption. 

Unleaded gasoline with an octane rating of at least 91 ROZ or 82.5 MOZ. 

USA: At least “Regular 87”, unleaded 

An increased share of ethanol can lead to premature abrasion and poor starting performance of the engine. 

Oil grade 

20W40 fully synthetic, four stroke 

5.3 Maximum recommended number of passengers

The boat's maximum recommended number of passengers is three persons.
WARNING! Do not exceed the maximum recommended number of passengers. Regardless of the number of 
passengers, the total weight of people and equipment must never exceed the maximum recommended load (please 

refer to “Loading”). All

persons on board must remain seated while the boat is moving.

5.4 Loading

The boat's maximum permitted load is 240 kg. This load includes the following weights:
a) The total weight of passengers 225 kg (the default weight of an adult is assumed to be 75 kg and that of a child

37.5 kg).

c) And liquids (fuel) in fixed tanks and cargo is 15 kg.
NOTE! The maximum load only includes the above-mentioned weight components.
WARNING! Never exceed the maximum recommended load when loading the craft. Always load the craft carefully 
and distribute loads appropriately so that the boat is on an even keel. Always avoid placing heavy items high up.

5.5 Prevention of water incursion and stability

5.5.1 Hull and deck through fittings

The boat has a rainwater draining system, which means that rainwater is drained from theundecked part of the 
boat when the boat is on the water. The system also functions when the boat is out of water, provided that the bow

is higher than the stern.

NOTE! Make sure that water can flow unobstructed through the drainpipe. Debris like autumn leaves may obstruct 
the water flow, which can cause the boat to fill with water and sink. 
NOTE! There is always some amount of condensed water in the bilge. A small amount of water may also come

through the hull bushings, especially as the boat ages. Always remember to check the bilge, before you leave the

boat at quay or buoy and always before setting off. 
WARNING! The boat's handling properties may become extremely dangerous if there is water in the bilge.

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Summary of Contents for JetTENDER 250

Page 1: ...JetTENDER 250 User Manual 1...

Page 2: ...cal boating schools or competent instructors This user manual is not a detailed maintenance or trouble shooting guide In case of difficulty please contact the dealer Always use qualified and competent...

Page 3: ...s and closing valves 12 5 5 2 Stability and buoyancy 13 5 6 Avoiding the risk of fire or explosion 13 5 6 1 Refueling 13 5 7 General arrangement 14 6 Operating 15 6 1 Fuelling 16 6 2 Before use 16 6 3...

Page 4: ...d maneuvering equipment Check the function and condition of steering and the remote control and carry out the routine daily checks specified in the engine manual Seaworthiness Check the boat s seawort...

Page 5: ...he manuals of devices which are installed afterwards Space has been left for your own notes at the end of the manual The craft has a running serial number a CIN code Craft Identification Number The CI...

Page 6: ...6...

Page 7: ...7...

Page 8: ...8...

Page 9: ...airing or replacing as AXA may elect at its sole discretion any parts that prove in AXA sole judgement to be defective in material or workmanship THIS LIMITED WARRANTY SHALL BE THE ORIGINAL PURCHASER...

Page 10: ...ns to equip or modify inflatable boats produced prior to the date of such changes or alterations This Limited Warranty shall be governed by and construed and enforced in accordance with Croatian Law 4...

Page 11: ...hest third of the waves which approximately corresponds to the wave height as estimated by an experienced observer Individual waves may reach up to twice this height If the significant wave height is...

Page 12: ...fault weight of an adult is assumed to be 75 kg and that of a child 37 5 kg c And liquids fuel in fixed tanks and cargo is 15 kg NOTE The maximum load only includes the above mentioned weight componen...

Page 13: ...hes or appliances that can cause a spark Do not stow any loose items under the seat that if moved could prevent fuel flow to the engine This is particularly important for items that may press against...

Page 14: ...er under storage cover 5 Throttle shift control 6 Big splash proof storage 7 Certification plate 8 Drain plug 9 Tube inflation valves 10 Hull Identification Number HIN 11 Engine flushing attachment 12...

Page 15: ...ter the engine from exhaust system and will result in serious engine damage Mooring CAUTION Do not leave the JetTENDER moored for extended periods as this may result in an accumulation of marine growt...

Page 16: ...f rubber or plastic parts Corrosion of metal parts Damage to internal engine parts 6 2 Before Use Tube pressure will fluctuate with temperature Inflate tubes in sequence to 250mB 3 6psi Failure to obs...

Page 17: ...ngine has 2 liter oil reservoir However your engine may already have some oil left over from the factory testing Adds oil slowly and use the oil level stick to check the oil level Use a tower to wipe...

Page 18: ...Risk of engine flooding exists if water remains on after engine is switched off 1 Connect a fresh water hose fitted with the male connector supplied with the tender to the flushing attachment couplin...

Page 19: ...fresh water to remove salt deposits 2 Check engine oil level refer to section Oil Level Check in this handbook 3 Check coolant level 4 Flush open loop cooling system 5 Apply a good quality marine gre...

Page 20: ...fuel line connections for tightness Verify for any fuel leak odor as well as oil and coolant leaks Check any loosen parts Engine oil level Check refill Engine coolant Check refill Carburetor Periodic...

Page 21: ...eathing oil retainer C C C C Carburetor C C C C Fuel water separator C C C C Airbox I I COOLING SYSTEM Hose and fasteners I I Coolant I R R Exhaust flushing I I I I FUEL SYSTEM Throttle cable IL IL IL...

Page 22: ...ive shaft I I I Automatic vacuum siphon pump IC IC IC IC Sacrificial anode if so equipped I IR Ride plate and water intake grate I I Ride plate seal I I I I Hull Snorkel airintake I I Engine compartme...

Page 23: ...the tank Fuel begins to break down after approx 30 days Adding a fuel stabilizer in the recommended ratio will minimise this Cooling System Flush the open loop water circuit to remove salt sand shell...

Page 24: ...AXA dealer Engine turns slowly but does not start weaken or discharged battery replace battery bad battery cable connection tighten worn start motor refer to a AXA dealer Engine turns regularly but do...

Page 25: ...stem coolant leak damaged cooling system garden flushing connector is closed clogged jet Incorrect oil level to low or to much fill coolant flushing exhaust cooling system clean jet check oil level or...

Page 26: ...y bad seal replace automatic siphon pump head is blocked clean fouled bilge pump replace bilge pump bad drive shaft mechanic seal refer to a AXA dealer hull leak refer to a AXA dealer loose drain plug...

Page 27: ...27...

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