(3) Inspect the magneto housing, end plate and coverfor cracked, chipped or broken condition.
Replace defective parts as necessary.
(4) Inspect the impulse coupling hub, spring and cover for damage. Replace a damaged impulse
coupling.
(5) Inspect the gear for chipped, cracked, broken or excessively worn condition. Replace a damaged
gear.
(6) Replace all gaskets.
e. Reassembly.
(1) Press the bearing (74) in the point plate and install the bearing grease retainer (73).
(2) Position the inner race (74) on the rotor shaft (70).
(3) Press the bearing retainer (65) in the housing (83) and install the inner washer (65), oil seal (67)
and outer washer (68).
(4) Press the bearing (82) in the housing (83) and install the snapring (81).
(5) Slide the rotor shaft (70) into the housing (83) and install the snapring (69).
(6) Install the stop pills (79 and 80) in the housing (83).
(7) Position the impulse coupling assembly (62), woodruff key (60), impulse coupling shell (64),
impulse coupling spring (63) on the rotor shaft (70).
(8) Position the bushing (59), gear (58), nut (57) and cotter pin (56) on the rotor shaft (70).
(9) Position the clip (55) on the coil (53) and install the screw (54).
(10) Slide the coil (53) into the housing (83) and install the setscrew (52).
(11) Position the vent screen (77) and coil cover (76) and install the machine screw (75).
(12) Position the point plate (71) in the housing (83) and the contact set (50) and oil wick (47) on the
point plate (71); install the screw assembly (51).
(13) Position the breaker arm support bracket (44) on the point plate (71) and install the fulcrum pin and
snapring (42).
(14) Position the ground wire (16) and ground clip (40) on the point plate (50) and install the screw (39).
(15) Install the screw (39) that secures the ground wire of the high tension coil and breaker arm support
bracket (44) to the clip (40).
(16) Push the rotor (14) on the rotor shaft (70).
(17) Position the gasket (19) and cap (18) on the housing (83) and install the machine screw (17).
(18) Position the primary ground assembly (29), ground button (25), on the cap (18) and install the
primary ground nut (24).
(19) Position the wire fabric (22) and hood vent (21) on the cap (18) and install the screw (20).
(20) Slide the suppression element (11) and spring (12) in the radio suppression tube (10) and install
the radio suppression tube (10) in the distributor (9).
(21) Position the distributor (9) on the end cover (2) and install the machine screw assemblies (7).
(22) Position the gasket (3) and cover (2) on the cap (18) and install the machine screw assemblies (1).
(23) Position the capacitor (5) in the end cover (2) and install the screw assemblies (4).
f. Installation. Install the magneto as
described in
paragraph 87 .
AGO 6871A
77