Here is the promised trip report - plenty of photos to follow....
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Trip Report
Miles covered = 10,000 over 12 weeks. 2 weeks solid off-road in Iceland with 1400 miles of mixed washboard, black sand, lava rocks, many river crossings, remainder of 8600 mostly Tarmac. Tarmac section 50% motorway and 50% mainly A/B road. High number of mountain passes and switchbacks
MPG 22.5 average on Motorway @ 70MPH, 18-20MPG elsewhere (lot of climbs and switchbacks). Weight at full overland weight of 3400kg. Tyre pressures 2.5 Bar Rear, 2.1 Bar Front. Full length roof rack, roof tent and spare tyre on roof, front bull bars. 285/75 BFG ATs.
Fluids used = none. Oil level hardly changed (slightly over-filled)
Problems encountered: cracked windscreen from flying stone in Iceland. Abrasion to several surfaces caused by pumice dust in Iceland. Areas such as door seals, door spacing pads etc. NSF indicator lens has significant dust ingress and is discoloured – OSF OK. NSF lens weld has small crack and will need replacing. OSF wiper blade has a tear – spare available but not fitted due to cracked windscreen. One wheel nut needed a bit of torque in Iceland. High pressure side of water filtration system needed an extra turn on a Jubilee clip. Handbrake needs adjustment but shoes not worn. Drums had plenty of dust in them. Occasional ‘pings’ from anti-roll bars on hairpin/cross axles - rear ARB link bushes may be under-sized - investigating
Maintenance performed: cleaned out air-filter after 10 days in Iceland but hardly needed to. Snorkel opening was pointing backwards whole way. Greased rear prop nipples. Front prop obscured by bash-plates – holes to be cut in plates to allow access in future. Checked front diff oil level after 4 weeks as suspected weep from OSF drive oil seal. No diff oil lost and no oil lost over remaining 2 months and 6000 miles. Rechecked at 8000 miles before return leg, all OK. Source remains a mystery.
Things we wished we had brought: the side walls that go under our roof tent (still in the shed) – Iceland was cold and wet at times and we could have done with the extra protection. Our free standing awning didn’t provide enough protection; mains charger for laptop to allow extended use away from the truck; better protection from mosquitoes – not only sprays, but citronella and netting too; a fan for the RTT on very hot/sultry nights.
Things we didn’t use: we used pretty much everything we took except for the shower, neither spare tyre and winch. Didn’t use the 3/Three 1GB SIM data cards for my spare phone to act as an internet port. Good wi-fi almost everywhere.
Things that we were glad we had: our ACSI campsite finder app for iPhone, good Sat-Nav
Our approach was to use the inside of the vehicle as emergency sleeping – we did this 4 times when the weather was hideous in Iceland and when we camped waiting for the ferry to arrive there (for speed/lack of available space to open the RTT). Whilst a bit cramped this worked well. We mostly used the RTT the rest of the time hoteling only in Athens, once in northern Greece and again 5 times on the 5 day return leg (cold/wet/long drive & lazy)
The Long Ranger tank was used extensively to take advantage of cheap fuel and allow us to avoid stopping. E.G. we went from Greece/Bulgaria border to Austria without filling up.
Our supply of 5L of Coleman fuel was all but used up, will better plan this next time as we could not find anywhere that sold it…..need to plan ahead on that one. Unleaded fuel remained an option.
Water usage = 150 litres = three fills
25 Borders crossed and 18 countries visited
Improvements to make: very few and mostly minor. More nets and pockets to hold things in the cabin and for bigger/less used items in the ‘kitchen’ area; Coleman cooker to be used on a fold-down shelf attached to the rear wheel carrier – keep the tailgate area more open and allow drawers to be used without moving (a lit) cooker; extra 12v facilities such as a longer flying lead for the solar panel so that you can chase the sun around better when in a shaded pitch, solar power connection point to rear of vehicle (permanent 12V); more use of LED bulbs; addition of good quality daylight driving lamps (to avoid extended use of halogen headlights in countries that insist); more USB charge points near drawers to allow secure charging of phones etc
Our strategy of being totally self sufficient for 12v power worked (just). However, the leisure battery I think is showing its age (in built battery indicator never gets to full) and took a hammering with morning voltage often at the ‘alarm’ level of 11.2v on the IBS. For long stays where we did not use the truck to visit then we had to supplement solar power with a 30 minute alternator charge with the truck on tick-over (3 times in total). I used the mains hook-up once too (to run a 5A battery charger to charge the batteries). The off-vehicle solar panel idea worked well but I think 80W capacity is right at the lower end of what our set-up needs – will contemplate how to double this up. I could do a bit more to reduce power draw when we’re in camp – e.g. lower wattage bulbs, on/off switch for USB ports etc.
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Photos to follow