TM 9-2320-366-34-4
20-3. CYLINDER HEAD REPAIR (CONT)
NOTE
If injector sleeve can not be removed by
hand, perform steps (36) through (39), using
release block.
(36) Position release block (22) in vise. Tighten vise only
enough to secure release block.
(37) Position threaded (stem) end of lower pilot (10) in
release block (22).
(38) Install washer (12) and nut (13) on puller assembly (16).
(39) Turn puller assembly (16) and separate tools from
injector sleeve (11).
(40) Remove two plugs (23), preformed packings (24), and
freeze plug (25) from front end of cylinder head (1).
Discard preformed packings and freeze plug.
(41) Remove plug (26), preformed packing (27), and freeze
plug (28) from rear end of cylinder head (1). Discard
preformed packing and freeze plug.
20-10
