Installation Procedure for the <NOBR>494-6811</NOBR> Cab Wiring Gp On Certain Hydraulic Excavators {1408, 7301}
[M0067868]
ELECTRICAL AND STARTING SYSTEM
WIRING GP
Installation Procedure for the <NOBR>494-6811</NOBR> Cab Wiring Gp On Certain Hydraulic Excavators {1408, 7301}
1.1. Introduction
2.1. Safety Section
3.1. Required Parts
4.1. Installation Procedure
- Excavator
- 323D2 (S/N: XBK1-UP)
- Hydraulic Kit
- HYDRAULIC KIT (S/N: HKD1-UP)
Introduction
Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.
Safety Section
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Illustration 1 | g00104545 |
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 AVSpare dealer.
Required Parts
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494-6811 Cab Wiring Gp Revision -00 | |||
---|---|---|---|
Item | Qty | Part Number | Description |
(1) | 15 | Cable Strap | |
(2) | 4 | Relay | |
(3) | 1 | Cover | |
(4) | 1 | Toggle Switch Gp | |
(5) | 1 | Bracket As | |
(6) | 1 | Quick Coupler Harness As | |
(7) | 1 | Bracket As | |
(8) | 7 | Screw |
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Illustration 2 | g06046397 |
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Installation Procedure
- Mount the relays at the back of the cab.
- Attach connections (GT-C2), (GT-C3), (GT-C4), (GT-C5) of harness (6) to the relays.
- Route the harness as shown.
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Illustration 4 g06046409 (GT-C1) Connect to harness (2 poles): "147 PU", "E565 BU"
(GT-C7) Connect to Quick Coupler Switch: "147 PU", "E562 PU", "E565 BU"
(3)259-7220 Cover
(4)267-7671 Toggle Switch Gp
(7)420-7262 Bracket As
(8)9X-2042 Screw - Install the switch assembly into the control panel.
- Attach connections (GT-C1), (GT-C7) to the switch.
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Illustration 5 g06046334 (GT-C6) Connect to Harness (4 poles): "780 PU", "799 WH", "A588 GN", "200 BK"
(1)7K-1181 Cable Strap - Attach (GT-C6) to the chassis harness at the rear of the cab.
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Illustration 6 g06046380 (1) 7K-1181 Cable Strap
(6)336-6356 Quick Coupler Harness As - Route and secure harness (6) below the cab as shown.
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Illustration 3 | g06046290 |
(GT-C2) Connect to Hydraulic Lock Priority Relay: "E562 PU", "200 BK", "E564 PK", "E564 PK", "A588 GN"
(GT-C3) connect to Quick coupler Hydraulic Lock On Relay: "E564 PK", "200 BK", "A588 GN", "E564 PK", "E564 PK" (GT-C4) Connect to Quick Coupler Hydraulic Lock Relay 1: "E564 PK", "200 BK", "E562 PU", "779 WH" (GT-C5) Connect to Quick Coupler Hydraulic Lock Relay 2: "779 WH", "200 BK", "E565 BU", "780 PU" (1) (2) (5) (6) (8) |
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