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GB - 26
Installing Mower Deck Shield:
1. Insert rear of shield (B) under tabs on frame and lower shield
into position.
2. Secure with knobs (A).
Removing and Installing Mower Deck
Drive Belt Shields
Removing Belt Shields:
1. Park machine safely. (See Parking Safely in the SAFETY
section.)
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2. Remove belt shield locking knobs (A).
3. Remove belt shields (B) by sliding shield from mower deck
stud.
Installing Belt Shields:
1. Install belt shields (B) by sliding shield over mower deck stud.
2. Install belt shield locking knobs (A).
Adjusting Drive Belt Tension
1. Park machine safely.
2. Adjust mower deck to the 76 mm (3 in.) cutting height position.
3. Remove mower deck shield.
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4. Measure length (C) of tension spring from inside of hook to
inside of hook. The spring should measure 21.6 to 22.6 cm
(8-1/2 in. to 8-7/8 in.).
• To add tension to spring: Loosen jam nut (B). Turn nut (A)
clockwise. Tighten jam nut (B).
• To release tension from spring: Loosen jam nut (B). Turn nut
(A) counterclockwise. Tighten jam nut (B).
Replacing Mower Deck Drive Belt
Removing Mower Deck Drive Belt:
1. Park machine safely. (See Parking Safely in the SAFETY
section.)
2. Lower mower deck to the lowest cutting height position.
3. Remove mower deck shield.
4. Remove both mower deck belt shields.
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5. Release mower deck drive belt tension by turning adjuster nut
(A) counterclockwise until two threads remain protruding
through adjuster nut (A).
6. Disconnect idler spring (B) from idler arm (C) using a spring
puller tool.
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7. Loosen idler pulley retaining nut (D) just enough to allow idler
pulley (E) to tilt, allowing belt (F) to clear fixed belt guide (G).
8. Remove mower deck drive belt (F).
CAUTION: Avoid injury! Help prevent serious personal
injury. Do not operate the mower without the belt shields
installed.
CAUTION: Avoid injury! Tensioning spring is under high
tension. Wear gloves and safety glasses, and use a
spring puller to install and remove spring.