Simplicity Regent EX Series Operator's Manual page 28

Lubricate Mower Deck
Lubricate the mower deck at the locations shown in Figure
17.
Leveling the Mower
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Instructions.
28
PTO Belt Replacement
To avoid damaging belts, do not pry belts over
pulleys.
1. Park the tractor on a smooth, level surface such as a
concrete driveway. Disengage the PTO, turn off the
engine, and lock the parking brake. Remove the key.
2. Pull the idler pulley lever (A, Figure 18) to relieve belt
tension. Remove the belt (B) from the PTO pulley (C).
3. Remove the old belt and replace with a new one. Pull
the idler pulley lever to install the belt on the idler pulley.
Make sure the V-side of the belt runs in the pulley
grooves.
Figure 17
C
WARNING
B
A
Figure 18