John Deere BG21304 Z330r Ztrak 54-in 23-hp V-twin Gas Zero-turn Riding Lawn Mower

User Manual - Page 29

For BG21304.

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

BG21304 photo
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GX535575—UN—21APR22
Locate rotating screen guard (A) at the top of engine.
4. Remove screw (B) (if equipped) press in tabs (C) and lift off guard
(A).
5. Clean guard and ywheel cover of debris.
IMPORTANT: Avoid damage! Be careful to maintain position of
fuel pump assembly (D), clips (E) for the fuel line, and any
other attached components when removing parts from the
side of engine.
APY538562—UN—13JUN22
6. Remove ve bolts (F) and engine shroud.
7. Remove four bolts (G) and rotating screen (J).
MXAL42832—UN—09APR13
8. Clean debris from:
Fan areas (H)
Cylinder head cooling ns (I)
Engine cooling ns
Area between engine and frame
9. Install rotating screen with four bolts.
IMPORTANT: Avoid damage! Engine shroud must be assembled
so that the slots in the shroud align with the ridge in the air
intake and mating surfaces along sides of engine. Failure to
assemble correctly will prevent the air lter from sealing
and may cause engine damage.
10. Install shroud with hardware.
H9PQBYK,0000057-19-13JUN22
Checking and Cleaning Air Cleaner Element
1. Park machine safely. (See Parking Safely in the Safety section.)
2. Let engine cool.
IMPORTANT: Avoid damage! To prevent engine damage, do not
allow any foreign objects to fall into the carburetor air
intake.
APY538563—UN—07JUN22
3. Clean dirt and debris from the air cleaner cover (A).
4. Loosen two knobs (B) and remove cover.
Service Engine
29
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