Walker B18 - Replacing;Repairing Continued; Mower Blade Replacement Criteria

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Maintenance Instructions REPLACING/REPAIRING
Engine/PTO Belt
1. To remove an engine/PTO belt:
a. Remove wire lock pins (4), open belt
guards.
b. Relax belt by depressing idler arm.
c. Roll the belt off the pulley and remove the
belt.
Engine/PTO Belt (Belt Guards Open) (Engine Hidden for Clarity)
2. To replace an engine/PTO belt:
a. Reverse the removal procedure to replace
an engine/PTO belt.
b. Secure wire on lock pin above tab on lower
PTO guard.
Engine/PTO Belt (Belt Guards Closed) (Engine Hidden for Clarity)
PTO Guard
Engine/PTO Belt
(Matched Set)
PTO
Pulley
Right Hand
Guard
Lower LH
Guard
Upper LH
Guard
Idler Arm
Wire Lock Pin
Wire Lock Pins
Secure wire
above tab
PTO Guard
Right Hand
Guard
Upper LH
Guard
Lower LH
Guard