some suggestions here:
Volvo B9TL (Batch 1) - there is a slight difference between the
ZF Ecolife 6AP1403B and 6AP1410B gearboxes. the 1403B is equipped
with AIN (automatic idle neutral) whilst 1410B is equipped with NBS
(neutral at bus stopping). AIN is an improved version of NBS where
the gearbox does not enter N on stopping when the gradient the bus
is on exceeds 7%. the only way to determine which buses use the
1403/1410B gearboxes is pretty much to see if the 'rollback' on a
steep hill, which is very unfeasible. would recommend simplifying
to ZF Ecolife 6AP14xxB for gearbox.
Volvo B9TL (all WEG2s) - unless the gearbox model can be
confirmed via other means, the gearbox for all B9TLs shoud not be
assumed as the WEG2 B9TLs use a standardised gear selector (its a
row of buttons on the right of the driver, white D/R and blue
N).
MAN A22s (all buses) - similar to the above, although the gear
selector is a knob with D, N, R.
MAN A22s (batch 2) - there was earlier discussion about the
gearbox/retarder configuration of the late batch 2 A22s, which may
be slightly inaccurate as its a change in the radiator
configuration of the newer A22s. the B1 and early B2 A22s have a
radiator whose spool speed is linked to the engine spool, whilst
the later B2 A22s have their radiator spool speeds linked to the
cooling requirement of the radiator. assuming that the ZF 6AP1700B
is stil in use with the B2 A22s, it is safe to say its not a
gearbox/retarder configuration change but a radiator configuration
change.
MAN A24 (SMB388S) - unless
confirmed, the gearbox should be left as a Voith DIWA 884, without
specification of the .5 or .6 DIWA variant. the .6 DIWA gearboxes
are equipped with Sensotop, which is the Voith equivalent of
Topodyn Life. Unless Sensotop programming on 388S can be confirmed,
the gearbox should be left as Voith DIWA 884. Also, engine model
should be the MAN D2066LUH-33 instead of LUH-3. The D2066-LUH33 is
the uprated version of the D2066LUH-32 found on the A22s, with
360bhp/1800Nm and Euro 5 emission standards.
MAN A24 (orders) - unless additional A24s have entered service,
the quanitty under 2014 should be left as 0.