Snorkel LX41 Electric-sn4022+ - Manual (Page 87)

067448-003 LX31/LX41 Electric Work Platform Page 4-1
Section 4
S
CHEMATICS
This section contains electrical and hydraulic power schematics and associated information for maintenance pur-
poses.
The diagrams are to be used in conjunction with the Troubleshooting Truth Tables in Section 3. They allow under-
standing of the makeup and functions of the systems for checking, tracing, and faultfinding during troubleshooting
analysis.
The components that comprise the electrical and hydraulic systems are given a reference designation and are
explained as to function and location in the following tables.
T ABLE OF C ONTENTS
4-1 Electrical Schematic, LX Electric: Serial # 4022-4274 . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-2 Electrical Schematic, LX Electric: Serial # 4275-4390 . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-3 Electrical Schematic, LX Electric – Outriggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
4-4 Wire Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
LX Electric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Upper Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Outrigger Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Upper Controls, Outrigger Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4-5 Hydraulic Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
4-6 Hose Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
4-7 Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14