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Groundsmaster 4100--D/4110--DPage 5 -- 24Electrical System
Cutting Deck Lift/Lower Problems (Continued)
Problem Possible Causes
RH wing cutting deck will not raise or lower, but the
front and LH wing cutting decks will raise and lower.
The RH deck lift switch or circuit wiring is faulty.
Fuse is faulty.
Combination control manifold solenoid coils S7, S8 or
S9 or circuit wiring is faulty.
A hydraulic problem in the li ft/lower circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
The TEC controller is faulty.
LH wing cutting deck will not raise or lower, but the
front and RH wing cutting decks will raise and lower.
The LH deck lift switch or circuit wiring is faulty.
Fuse is faulty.
Combination control manifold solenoid coils S2, S3 or
S4 or circuit wiring is faulty.
A hydraulic problem in the li ft/lower circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
The TEC controller is faulty.