How To Repair The Perkins 403D-11 Engine - Genie GS-2669 Service And Repair Manual

May 2018
4 Move the engine idle control switch to high idle
(rabbit symbol) from the ground controls.
5 Hold the start toggle switch to the start position
and check the engine RPM on the diagnostic
display. Refer to Specifications, Engine
Specifications.
6 To correct the high idle speed, loosen the yoke
lock nut on the high idle solenoid, then turn the
high idle adjustment nut and solenoid boot
counterclockwise to increase the rpm or
clockwise to decrease the rpm. Tighten the
yoke lock nut and recheck the rpm. See the
illustration.
Note: Be sure the solenoid fully retracts when
activating high idle.
Part No. 1272219 GS ™ -2669 RT • GS ™ -3369 RT • GS
Perkins 403D-11 Engine
6-5
How to Repair the Perkins
403D-11 Engine
Repair procedures and additional engine
information are available in the Perkins Operator's
and Workshop Manuals.
Perkins - 403D-11 Operator's Manual
Genie part number
Perkins - 403D-11 Workshop Manual
Genie part number
™ -4069 RT
Service and Repair Manual
131661
131662
45