Pg20
CAT 773D 19-12-12
FOLDING STAIRWAY
Caterpillar 773D Truck
Section 4-3
Lower Stair Assembly
PS-24373A
See Drawing Page 19
Item Part No.
Part Name
Qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
-
26
26A
27
28
PS-24373
PS-23465
PS-24376
PS-24375
PS-22266
PS-22233-03
PS-22233-02
PS-22233-01
PS-22383
PS-40001
PS-24371
PS-22233-04
PS-22246
PS-22246-05
CPS-M16X25ZP
CPS-M12X70ZP
CPS-M12X50ZP
CPS-M12X30ZP
CPS-M12X35ZP
CPS-M8X50ZP
CPS-M12NZP
CPS-M8NN
CPS-M16WH
CPS-M12WH
CPS-M8WH
-
PS-24384-01
PS-24384-02
PS-23263
PS-24371-01
BOTTOM STAIR FABRICATION
LADDER EXTENSION
OUTER HANDRAIL-LOWER STAIR
INNER HANDRAIL-LOWER STAIR
TREAD (Inc. one on Extension)
HINGE PLATE SPACER
HINGE CHEEK PLATE
SWITCH TARGET
BUFFER ARM
BUFFER
BUFFER SOCKET & MOUNTING
HINGED STAIR ACTUATOR ATTACHMENT
HINGE PIN
HINGE BUSH
BOLT-M16 x 25
BOLT-M12 x 70
BOLT-M12 x 50
BOLT-M12 x 30
BOLT-M12 x 35
BOLT-M8 x 50 (pin keeper bolt)
NUT-M12
NUT-NYLOC-M8
WASHER-HARDENED-M16
WASHER-HARDENED-M12
WASHER-HARDENED-M8
-
POST PACKERS (not shown)
GO SWITCH POST PACKER (not shown)
HANDRAIL SPACERS (not shown)
BOLTING PAD
1
1
1
1
5
1
4
1
1
1
1
1
2
2
4
10
6
34
2
2
52
2
4
104
4
-
6
1
4
1
