PLATE 3092037 - Caterpillar

Prevent the machine from movement. Park the machine on a level surface.Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service the equipment . These warning tags (Special Instruction, SEHS7332) are available from your Cat dealer.Required Parts
Table 1
330-2550 Pilot Lines Gp Revision -01
Item Qty Part No. Description
(1) 4 4I-9521 Marker Band (Red)
(2) 4 4I-9522 Marker Band (Yellow)
(3) 4 4I-9525 Marker Band (Orange)
(4) 4 4I-9526 Marker Band (White)
(5) 5 7K-1181 Cable Strap
(6) 1 187-5743 Hose As
(7) 1 223-6768 Hose As
(8) 1 333-7211 Hose As
(9) 1 338-6131 Hose As
Standard Removal
(-) 2 333-7209 Hose As
(-) 1 266-1302 Hose As
(-) 1 087-6584 Hose As
(-) 4 4I-9521 Marker Band (Red)
(-) 4 4I-9522 Marker Band (Yellow)
(-) 4 4I-9525 Marker Band (Orange)
(-) 4 4I-9526 Marker Band (White)
Illustration 2 g06039080
330-2550 Pilot Lines Gp
Installation Procedure
Illustration 3 g06039098
(1) 4I-9521 Marker Band (Red)
(2) 4I-9522 Marker Band (Yellow)
(3) 4I-9525 Marker Band (Orange)
(4) 4I-9526 Marker Band (White)
(5) 7K-1181 Cable Strap
(6) 187-5743 Hose As
(7) 223-6768 Hose As
(8) 333-7211 Hose As
(9) 338-6131 Hose As
Install hose (7) to port "CTR4".
Install hose (6) to port "CTR1".
Install hose (8) to port "CTR3".
Install hose (9) to port "CTR2".
Illustration 4 g06039105
(2) 4I-9522 Marker Band (Yellow)
(4) 4I-9526 Marker Band (White)
(6) 187-5743 Hose As
(7) 223-6768 Hose As
Install hose (7) to port "bR1".
Install hose (6) to port "bL1".
Illustration 5 g06039088
(1) 4I-9521 Marker Band (Red)
(3) 4I-9525 Marker Band (Orange)
(8) 333-7211 Hose As
(9) 338-6131 Hose As
Install hose (9) to port "aL1".
Install hose (8) to port "aR1".