Control Lever and Coupler Identification — Cab

PY17979-UN-10JUN14

PY18423-UN-11JUN14

A - SCV I Lever

B - SCV I Receptacles

Movement of SCV I lever (A) fore and aft operates coupler (No.1) receptacles (B).

Coupler I has a detented float position when lever (A) is moved in the fully forward direction.

NOTE: SCV II is optional and operation of SCV II is same as SCV I.