C and D series mowers
4
The “C” Series Mower
The “C” series mower is a 21” (53cm) platform intro-
duced for the 2011 season. “C” series refers to the 5th
character in the model number. See Figure 1.1.
•
Rear wheel drive with variable speed transmis-
sion.
•
Drive control for the Troy-Bilt version is by a
unique two-lever clutch control with a 4-position
speed selector.
•
The deck is designed to be used as a rear dis-
charge, side discharge, or mulching mower,
easily reconfigured by the customer.
•
Like the A and B series mowers, the wheels
and drive system of the C and D series mowers
are carried by plastic housings that mount to
the front and rear of the deck.
•
A single lever sets mowing height.
•
8” (20cm) front wheels and rear wheels
The “D” Series Mower
The “D” series mower is a high wheel version of the
“C” series mower. See Figure 1.2.
•
Rear wheel drive with variable speed transmis-
sion.
•
Drive control for the Troy-Bilt version is by a
unique two-lever clutch control with a 4-position
speed selector.
•
The deck is designed to be used as a rear dis-
charge, side discharge, or mulching mower,
easily reconfigured by the customer.
•
Like the A and B series mowers, the wheels
and drive system of the C and D sereis mowers
are carried by plastic housings that mount to
the front and rear of the deck.
•
A single lever sets mowing height.
•
8” (20cm) front wheels and 11” (28cm) rear wheels
The C and D series mowers used in this manual are branded “Troy-Bilt TB330XP” and “Troy-Bilt TB350XP”. The
decks are grey with red controls and labels. They are powered by Briggs&Stratton 175cc OHV engines. These mow-
ers may be built in a variety of brands powered by a variety of engines. When ordering parts, identify the mower by
the 11-digit model number and 11-digit serial number.
NOTE:
Use only the correct OEM parts when making repairs to the mower or its engine.
Figure 1.1
Inset: bail, clutch,
speed control
Model: 12AKC39B011
Figure 1.2
Model: 12AKD39B011
Inset: bail, clutch
speed control
