TM 5-3810-307-24-1-2
Reassembly.
a.
Reconnect the electrical connector (8, Figure K-13) on the blow count recorder (5) to the
replacement battery pack (6) and install the battery pack (6) in the protective foam (7).
Ensure the count prior to removing the battery is displayed on the blow count recorder
(5). Check electrical connections as necessary.
NOTE
When a new battery pack is connected to the blow count recorder, the
count prior to removing the battery pack should be displayed.
b.
Install the blow count recorder (5) into the protective foam (7).
NOTE
Ensure desiccant pack is also installed in protective foam (7).
c.
Install the blow count recorder (5) and battery pack (6), in their protective foam (7), into
the blow count recorder housing (3). Ensure the display is visible in the window of the
blow count recorder housing (3).
d.
Place Loctite 242 (blue) on the four base plate retaining screws (1). Align the base
plate (2) and gasket (4) with the mounting holes on the blow count recorder housing (3)
and secure the base plate (2) to the blow count recorder housing (3) with the four base
plate retaining screws (1).
Installation.
a.
Align the blow count recorder (2, Figure K-12) with the mounting holes on the direct drive
assembly.
Place Loctite 272 (red) on the two blow count recorder mounting bolts (1). Secure the
b.
blow count recorder (2) to the direct drive assembly with the two blow count recorder
mounting bolts (1). Tighten the bolts and torque to 150 ftlb (203 Nm).
The lower gibs installed on the direct drive assembly are normally removed for replacement or to
remove the lower drive housing, cushion rings, cushion compression rings, and/or direct drive
assembly. The upper gibs installed on the lower cylinder are normally removed for replacement.
Removal.
a.
If necessary to access the lower gib, remove the blow count recorder from the direct
b.
If necessary to access the other lower gib, remove the two waste fuel drip tank mounting
bolts (1, Figure K-14) securing the waste fuel drip tank (2) to the top of the direct drive
assembly. Remove the waste fuel drip tank (2) from the direct drive assembly, leave the
lines connected, and secure waste fuel drip tank (2) out of the way.
c.
Remove the four gib mounting bolts (3) securing the gib (4) to the gib mounting bracket.
Remove the gib (4).