TM 5-3895-369-14
Disassembly.
a.
(1) Matchmark and remove two setscrews (1) from bushing (2) and coupling (3).
(2) Install one setscrew (1) in hole matchmarked. Tighten setscrew until coupling (3) is loosened from
bushing (2).
(3) Remove setscrew (1), bushing (2), and coupling (3).
(4) Loosen setscrew (4) and remove spur gear (5).
(5) If damaged, remove setscrew (4).
Spilled bituminous fluid is slippery. Clean up spilled fluid immediately or injury to personnel may result.
NOTE
Place pump assembly over suitable container, with a 5 gallon (19 liters) capacity, to catch bituminous
fluid when backplate is loosened from case.
(6) Remove 14 screws (6) from backplate (7). Loosen backplate
from case (8) and allow bituminous fluid to drain into suitable container.
(7) Remove backplate (7), gasket (9), and two dowel pins (10) from case (8). Discard gasket.
(8) Remove lubrication fitting (11) from backplate (7).
5-517