SEAL KT 5439709 - Caterpillar

Illustration 1 g01018656
Illustration 2 g01018881
(E) 5 0.5 mm
Use Tooling (A) and Tooling (B) to install sleeve bearings (26) in grapple housing (10). Install sleeve bearing (26) with gaps on both ends of the sleeve bearing that are equal to Dimension (E). Install lip seals (27) .
Illustration 3 g01018385
Illustration 4 g01019401
(F) 5 0.5
Lower the temperature of bushings (25) and use Tooling (D) and a suitable press to install bushings (25) in push bars (14). Install bushings (25) with gaps on both ends of the bushings that are equal to Dimension (F). Install lip seals (24) .
Illustration 5 g01019435
The above Illustration is exploded only for clarity.
Apply Tooling (G) to pin (23) .
Position first push bar (14) in the mounting location on shell (1). Install pin (23) far enough in order to hold the first push bar in position.
Position the second push bar in the remaining mounting location on shell (1) and install cover (19) between the two push bars.
Install plate (22) and washer (21) .
Apply Tooling (H) to bolt (20). Install bolt (20) in pin (23). Tighten bolt (20) to a torque of 240 40 N m (177 30 lb ft).
Illustration 6 g01015961
The above Illustration is exploded only for clarity.
Use the machine to position grapple housing (10) on the mounting locations on shell (1). Carefully guide push bars (14) into grapple housing (10) as you mount the grapple housing on shell (1) .Note: If necessary, use the machine to adjust the weight of grapple housing (10) in order to reduce tension on pin (18) .
Apply Tooling (G) to pin (18) .
Use Tooling (C) to install pin (18) in the mounting location on shell (1) and in grapple housing (10). Install plate (17) and washer (16) on pin (18) .
Apply Tooling (H) to bolt (15). Install bolt (15) in pin (18). Tighten bolt (15) to a torque of 240 40 N m (177 30 lb ft).
Repeat Step 9 for the pin on the other side of shell (1) .
Illustration 7 g01017494
The above Illustration is exploded only for clarity.
Install pin (8) for lifting purposes. Install pin (8) in mounting location (3). Install plate (7), washer (6), and bolt (5) .
Illustration 8 g01019467
The above Illustration is exploded only for clarity.
Use a suitable lifting device and pin (8) to align the mounting locations in shell (9) with the mounting locations on grapple housing (10). Refer to Table 2 for the correct weight of the shell.
Table 2
Weights for the shell    
G9A
Demolition Shell
LH    
171 kg (377 lb)    
G9A
Demolition Shell
RH    
162 kg (357 lb)    
G9A
Recycling Shell
LH    
171 kg (377 lb)    
G9A
Recycling Shell
RH    
156 kg (344 lb)    
G8S
Demolition Shell
LH    
271 kg (597 lb)    
G8S
Demolition Shell
RH    
251 kg (553 lb)    
G8S
Recycling Shell
LH    
288 kg (635 lb)    
G8S
Recycling Shell
RH    
264 kg (582 lb)    
FEG
Demolition Shell
LH    
372 kg (820 lb)    
FEG
Demolition Shell
RH    
349 kg (769 lb)    
FEG
Recycling Shell
LH    
365 kg (805 lb)    
FEG
Recycling Shell
RH    
335 kg (739 lb)