NUMBERS PART NO.
DESCRIPTION UNITS
USEABLE
IN
1 2 3 4 56 7
PER
ON
FIGURE
ASSY
CODE
COMPLETE LIFT AND BACK SECTION
-21
E99-150
SHAFT, Worm gear
1
-22
P17S
PLUG, Expansion (72741)
1
(81490 P/N E99-332)
-23
E99-148
BLOCK, Support
1
-24
E99-454
SPACER, Sleeve
1
-25
M-10121
BEARING, Roller (60380)
1
(81490 P/N E99-333)
-26
E99-268
CAPSCREW, Socket head,
4
1/4-20 by 1/2 inch
-27
E99-344
HOUSING, Gear box
1
-28
M-10121
BEARING, Roller (60380)
1
(81490 P/N E99-333)
-29
AN565EC416H4
SETSCREW
2
(81490 P/N E99-453)
-30
E99-143
GEAR, worm wheel
1
-31
E99-336
KEY, Square,
1
3/16 by 3/16 by 1 inch
-32
E99-345
COVER, Gear box
1
-33
B-107
BEARING, Roller (60380)
1
(81490 P/N E99-333)
-34
141153
PIN, Dowel, 3/16 inch
2
diameter by 5/8 inch (24617)
-35
E99-147
SPACER, Sleeve
1
-36
E99-268
CAPSCREW, Socket head,
8
1/4-20 by 1/2 inch
-37
E99-452
HOUSING ASSEMBLY,
2
Gear rack
-37A
7102-KR
BEARING, Sleeve
1
(altered 71041 P/N
B-1013-4)
-37B
E99-104
HOUSING, Gear rack
1
-38
E99-456
RACK AND BEARING
2
ASSEMBLY, Gear
-38A
B-68-4
BEARING, Sleeve (71041)
1
(81490 P/N E99-469)
-38B
E99-105
RACK, Gear
1
Figure 1-5. Complete lift and back section--legend (continued).
MD0370
1-14