TM 11-5840-281-35/1
(18) Disassemble bearing housing assembly
(12) Lubricate screwjack (18) with grease MILG-
(34) into bearing (38), shim (39), and bearing housing
23827 and temporarily install in ram tube assembly (14).
(40).
(19) Disassemble bevel-spur gearshaft (35) into
NOTE
pin (41), gear cluster (42), retaining ring (43), and shaft
Screw the screwjack (18) in to its full
(44).
limit of travel and check for hydraulic
b. Assembly. To assemble the 10-35 actuator,
lock or air compression. If there is
proceed as follows:
hydraulic lock or air compression,
(1) Lubricate bearing (38) with grease MI-G-
remove excess grease from ram tube
23827 and insert into bearing housing (40) with shims
assembly and screwjack until full limit of
(39) on bottom.
travel can be obtained without hydraulic
lock or air compression.
NOTE
Add or remove shims (39) as necessary
(13) Remove screwjack (18) from ram tube
to make bearing (38) flush with bearing
assembly (14).
housing (40).
(14) Install key (17) and helical gear (16) on
screwjack (18).
(2) Secure gear cluster (42) to shaft (44) with pin
(15) Lubricate helical gear (16) with grease
(41).
MIIG-23827, then install assembled screwjack and
(3) Install retaining ring (43) on shaft (44) in slot
helical gear into housing assembly (19).
nearest center of shaft.
(16) Apply light film of grease MIG-23827 to
(4) Push shaft (44) of assembled bevel-spur
outside surface of ram tube assembly (14), then screw
gearshaft (35) into assembled bearing housing assembly
onto screwjack (18) inside housing assembly (19).
(34) and secure in place with retaining ring (37).
(17) Apply light film of grease MILG-23827 to
(5) Lubricate sleeve bearing (36) with grease
inside surfaces of sleeve spacer (33) and nose cap (32),
MIIG-23827 and insert in housing assembly (19).
then install over ram tube assembly (14) inside housing
(6) Lubricate bevel-spur gearshaft with grease
assembly (19).
MILIG-23827 and install assembled bearing housing
(18) Lubricate bearing (15) with grease MIIG-
assembly (34) and bevel-spur gearshaft (35) into
23827 and install on screwjack (18) in housing assembly
housing assembly (19).
(19).
(7) Lubricate thrust washer (31) and bearing (30)
(19) Install shims (13) and cover (12) on housing
with grease MI-G23827, then install in housing assembly
assembly (19) using six screws (11).
(19).
(8) Lubricate bearings (28) with grease MIL-G-
NOTE
23827 and install on worm shaft (29).
Check screwjack (18) endplay by
(9) Place shim (27) and key (26) on shaft (29),
pushing and pulling on ram tube
then secure bevel gear (25) to shaft with retaining ring
assembly (14). Add or remove shims
(24).
(13) as necessary to obtain minimum
(10) Lubricate gears on assembled worm shaft
endplay of screwjack without binding.
assembly (23) with grease MIL-G-23827 and install
worm shaft assembly in housing assembly (19).
(20) Install dc motor (6) using four screws (10).
(11) Install shims (22) and cover (21) using four
(21) Install filter (5) using two screws (7),
screws (20).
lockwashers (8), and one flat washer (9).
(22) Slide three wires from de motor (6) through
NOTE
terminal cover from filter (5), then solder wires from dc
Add or remove shims (22 and 27) as
motor to filter terminals.
necessary to obtain minimum end-play
without binding of worm shaft (29).
NOTE
The two outside filter terminals are color-
coded with red and blue dots adjacent to
terminal
base.
The
red
and
5-55
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