They are 3 speed with overdrive and 4 speed. I think 4 speed is facelift model (52). Mine is 02 (3speed)I get 200 miles combined driving on 75 litres of LPG if that helps . I'm also selling the truck if you're interested!!
Early models are 4-speed and later are 5-speed. That the top gear has a ratio which is lower than 1:1 doesn't change the fact that it is a 4-sp or 5-sp respectively. It is not a 3-speed with a separate overdrive box, like the old volvos e.g.They are 3 speed with overdrive and 4 speed. I think 4 speed is facelift model (52). Mine is 02 (3speed)I get 200 miles combined driving on 75 litres of LPG if that helps . I'm also selling the truck if you're interested!!
It's a 4 speed box but has an overdrive in the front with the 4th speed being obtained by adding overdrive to 3rd gear there is no 4th gear.Early models are 4-speed and later are 5-speed. That the top gear has a ratio which is lower than 1:1 doesn't change the fact that it is a 4-sp or 5-sp respectively. It is not a 3-speed with a separate overdrive box, like the old volvos e.g.
Yes, I see that the OD is in a separate compartment in the gearbox - the OD gear-ratio is obtained at a different place inside the box than the three other ratios (+Reverse).It's a 4 speed box but has an overdrive in the front with the 4th speed being obtained by adding overdrive to 3rd gear there is no 4th gear.