Lubrication - M.T.H. HO 4-6-6-4 Challenger Engineer's Manual

1) To install the smoke deflectors,
loop the hooks at the top of the
smoke deflector over the boiler
handrail.
2) Align the leading edge of the
smoke deflector with the front
edge of the running board and
press in on the bottom of the
smoke deflector to slide the
clamps over the running board.
3) To remove the smoke deflectors
pull out on the bottom of the
smoke deflector until the clamps
are free of the running board, then
remove the hooks from the boiler
handrail.

Lubrication

Using light machine or household oil, apply a very small amount to all drive rods,
linkages, axles, and other moving parts as shown.
Your gearbox is properly greased at the factory and probably never needs service
however, if you run excessive hours pulling heavy loads, it's a good idea to remove
the 2 screws from the gearbox cover and re-grease using MTH gear grease or
equivalent.
(L)
Lubricate Axles (L)
(L)
(LL)
Lubricate Side Rods and Linkage(Both Sides) (LL)
M.T.H. HO 4-6-6-4 Challenger Steam Engine
(L)
(LL)
(L)
12
smoke deflectors
(L)
(L)