ganizational maintenance of the 12-ton 4-wheel wrecker low-
tion, and instructions for field and depot maintenance for ord-
nance maintenance personnel.
b. T h e a p p e n d i x c o n t a i n s a l i s t o f c u r r e n t r e f e r e n c e s , i n c l u d -
lications applicable to the materiel.
c. T M
the M270A1 brake mechanism and master cylinder. TM 9-1827A
air chambers, check valves, emergency relay valves, and air
d. T h i s f i r s t e d i t i o n i s p u b l i s h e d i n a d v a n c e o f c o m p l e t e t e c h -
nical review. Any errors or omissions will be brought to the
attention of Chief of Ordnance, Headquarters, Department of
2. Maintenance Allocation
a . O r g a n i z a t i o n a l M a i n t e n a n c e A l l o c a t i o n . In general, the pre-
scribed organizational maintenance responsibilities will apply
as reflected in the allocation of tools and supply parts in the
appropriate columns of the current ORD 7 supply manual per-
taining to this materiel and in accordance with the extent of
disassembly prescribed in this manual for the purpose of clean-
ing, lubricating, or replacing authorized spare parts.
ment is beyond the scope or facilities of the using organization,
ment may be provided or other proper instructions issued.