TM 9-1240-400-34&P
8
Insert collimator telescope (9) in bushing adapter
(12) (figure 5, appx D) and install in telescope
mount socket (13).
9
Realine fixture plate (4) by adjusting fixture plate on
surface plate (2), flush to parallel bar (1), and next
to rear edge.
10
Rotate collimator telescope (9) until reticle line
coincides with vertical line of test target.
11
Secure bushing adapter (12) with telescope locking
clamp (14) and eyebolt assembly (15).
VISUAL INSPECTION
1
Inspect exterior of the Mi38 telescope mount for overall appearance as an indication of the severity of service it has
been subjected to. Check for damaged, loose, or missing parts.
2
Inspect exterior painted surfaces of the M138 telescope mount for scratches and areas from which paint may have
loosened or flaked, leaving areas exposed.
4-25
