COOLING AR 4506249 - Caterpillar

Illustration 19 g03404530
(3) 8T-4195 Bolts (M10X1.5X30-MM)
(12) 8T-4223 Hard Washers
(16) 431-1549 Plate As
Install one plate assembly (16), four hard washers (12), and four bolts (3).
Illustration 20 g03404531
(38) 338-5535 Antenna
(39) 252-9628 Receiver Mounting Gp
(40) 8R-1803 Washers
(41) 113-0693 Lockwashers
(42) 8T-9388 Bolts (M10X1.5X25-MM)
Install one receiver mounting group (39), four washers (40), four lock washers (41), and four bolts (42) onto one antenna (38). Repeat for the remaining antenna.
Illustration 21 g03404532
(26) 8T-4196 Bolts (M10X1.5X35-MM)
(44) 355-8422 Tube As
(46) 7X-7729 Washers
(49) 383-1150 Tube As
(51) 355-8421 Tube As
Position one tube assembly (51) and one tube assembly (44). Attach a suitable lifting device to tube assembly (49). The weight of tube assembly (49) is approximately 29 kg (64 lb). Position tube assembly (49) onto tube assembly (51) and tube assembly (44). Install eight washers (46) and eight bolts (26).
Illustration 22 g03404533
(44) 355-8422 Tube As
(47) 4S-8033 Secondary Bar Pins
(48) 8D-3791 Pins
(49) 383-1150 Tube As
(51) 355-8421 Tube As
Attach a suitable lifting device to tube assembly (44), tube assembly (49), and tube assembly (51). The combined weight of tube assembly (44), tube assembly (49), and tube assembly (51) is approximately 60 kg (132 lb). Position tube assembly (44), tube assembly (49), and tube assembly (51). Install two secondary bar pins (47) and two pins (48).
Illustration 23 g03404534
(24) 8T-4133 Nuts (M10X1.5)
(43) 368-7829 Tube As
(44) 355-8422 Tube As
(45) 8T-4186 Bolts (M10X1.5X40-MM)
(46) 7X-7729 Washers
(49) 383-1150 Tube As
(51) 355-8421 Tube As
Reposition the suitable lifting device and support tube assembly (44), tube assembly (49), and tube assembly (51). The combined weight of tube assembly (44), tube assembly (49), and tube assembly (51) is approximately 60 kg (132 lb).
Install two tube assemblies (43), eight bolts (45), 16 washers (46), and eight nuts (24).
Illustration 24 g03404599
(38) 338-5535 Antenna
(39) 252-9628 Receiver Mounting Gp
(43) 368-7829 Tube As
(61) 289-8449 Handle As
Install receiver mounting group (39) and antenna (38) as a unit onto tube assembly (43). Tighten handle assembly (61) to secure receiver mounting group (39).
Illustration 25 g03404600
(12) 8T-4223 Hard Washers
(38) 338-5535 Antenna
(39) 252-9628 Receiver Mounting Gp
(43) 368-7829 Tube As
(44) 355-8422 Tube As
(49) 383-1150 Tube As
(50) 8T-4956 Bolts (M12X1.75X35-MM)
(51) 355-8421 Tube As
Use a suitable lifting device to reposition antennas (38), receiver mounting groups (39), tube assemblies (43), tube assembly (44), tube assembly (49), and tube assembly (51). The combined weight of antennas (38), receiver mounting groups (39), tube assemblies (43), tube assembly (44), tube assembly (49), and tube assembly (51) is approximately 72 kg (159 lb). Install eight hard washers (12) and eight bolts (50).