TM 10-4610-215-24
TM 08580A-24/2
(11) Install gasket (11) and guide bushing (10) with radial seal ring (12) and attach into pump block (22)
(12) Install four hollow screws (9) through guide bushing (10), gasket (11), and pump block (22).
(13) Snap lower C-clip (7) on worm gear (5).
(14) Press upper ball bearing (8) on worm gear (5).
(15) Snap top C-clip (7) on worm gear (5).
(16) Install Woodruff key (6) in worm gear (5).
(17) Turn worm gear (5) clockwise to install in pump block (22).
(18) Install coupling (4) in pump block (22).
(19) Hold motor mounting flange (2) and new gasket (3) in place on pump block (22) and align mounting
holes.
(20) Install four bolts (1) through motor mounting flange (2), gasket (3), and pump block (22).
(21) Install feed pump stroke adjustment control in accordance with paragraph 3-33
(22) Install pump head assembly to pump block in accordance with paragraph 3-32.
(23) Install pump block/head assembly in accordance with paragraph 3-30.
(24) Install pump head assembly in accordance with paragraph 3-32.
(25) Install pump motor to pump assembly in accordance with paragraph 2-48.
h. Installation. (Figure 3-28) (USMC)
(1) Install ball bearing (21) on shaft (18)
(2) Install Woodruff key (20) and worm wheel (19) on shaft (1 8).
(3) Install shaft (18) into pump block (3).
(4) Install Woodruff key (16), grooved ring (15), C-clip (14), and spring (13) on thrust rod (17) and position
in pump block (3).
(5) Install gasket (12) and diaphragm drive (11) on pump block (3).
(6) Install push plate (9) and splash protection plate (10) on diaphragm (8) and screw into thrust rod (17),
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