TM 10-4320-303-13
5.6.2 Gear Box Maintenance. (Continued)
5.6.2.4 Assembly.
a. Install gear box (10) on meter mounting cup (28).
b. Insert four socket-head screws (27). Tighten screws (27).
c. Install spring lock nut (26) on spring lock sleeve (27).
d. Install spring screw (25) on spring lock nut (26).
e. Install flat washer (24), spring (23), spring collar screw (22), lock washer(21), and spring cap link (20)
on spring screw (25).
f. Install spring link coupling (19) in spring link cap (20).
h. Install drive bushing and gear assembly (18) on main drive shaft (8).
i. Install new cotter pin (17) in main drive shaft (8).
j. Install gear assembly (16) and crank (15).
k. Install crank arm assembly (13) on crank (15).
l. Align crank arm (13) in spring lock sleeve (14) and install crank arm pin(12).
m. Install new gasket (11) and gear box cover (3) on gear box (10).
n. Install four mounting screws (9). Tighten screws (9).
o. Install register gear (7) on main drive shaft (8).
p. Tighten socket-head screw (6).
q. Install new gasket (5) and register mechanism subassembly (4) on gear boxcover (3).
r. Install valve cap (2) on gear box cover (3).
s. Install two screws (1). Tighten screws (1).
5-16
