John Deere BG21299 Z320m Ztrak 42-in 21.5-hp V-twin Gas Zero-turn Riding Lawn Mower

User Manual - Page 40

For BG21299.

PDF File Manual, 64 pages, Read Online | Download pdf file

BG21299 photo
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GXT003026—UN—10JUN16
48A shown
7. Connect mower drive belt:
Install belt onto the engine sheave.
IMPORTANT: Avoid damage! Left and right spindle sheaves are
hidden by belt shields. Failure to position the belt
properly on sheaves may result in belt damage.
Insert 3/8 inch ratchet onto the square hole (E) in the tension
arm. Rotate arm clockwise and hold to release spring tension on
idler sheave.
GXT003027—UN—10JUN16
Lift left spindle cover (F) and install mower belt (G) onto left
spindle sheave. Release spindle cover and tension arm.
Flip up left and right spindle covers to check that belt is correctly
routed on all sheaves.
GH8XT3T,00008DC-19-08JUL22
Replacing Mower Drive Belt (42A Mower)
1. Park machine safely. (See Parking Safely in Safety section.)
2. Allow engine and mufer to cool completely.
3. Remove mower deck.
CAUTION: Avoid injury! Components are installed under
spring tension. Wear eye protection and use proper tools
when installing and removing components with spring
tension.
GXT002326—UN—06JUL15
4. Remove spring (A) from tension arm.
PY43369—UN—02JUN17
5. Lift left spindle cover. Align keyway in shield (C) with stake in wire
form (D) and slide spindle cover (E) off wire form.
6. Repeat step 4 and 5 to remove right spindle cover.
MX101512—UN—02JUN20
7. Remove nut (F) on tension arm and lift sheave (G) up to remove
belt from guide (H).
Service Mower
40
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