TM 9-2320-209-10-1
FRAME 6
NOTE
Always level boring machine with engine operating at
idle speed. Leveling adjustments are easier to make
at idle speed.
To level boring machine:
1.
(a) Move derrick (1) so that leveling bubble (2) is near center. Refer to
frames 3, 4, and 5.
(b) Using ratchet wrench, turn-front-to-back leveling adjustment (3) and
side-to-side leveling adjustment (4) to center leveling bubble (2).
(c) When leveling bubble (2) is centered in circle pull out power leveler
shifting handle (5). Set handle in neutral position.
GO TO FRAME 7
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