Honda FourTrax Rubicon TRX520FA5 2020, Owner'S Manual

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Technical Information
245
Specifications
Fuel & Lubricants (cont’d)
cooling system
recommendation Pro Honda HP Coolant or an
equivalent high quality ethylene
glycol antifreeze containing
corrosion protection inhibitors
specifically recommended for use in
aluminum engines
cooling system
capacity 1.7 US qt (1.6 ℓ)
Capacities
passenger
capacity operator only
maximum weight
capacity 573 lb (260 kg)
rider, all cargo and accessories
Engine Specifications
displacement 31.6 cu-in (518 cm
3
)
bore & stroke 3.78 × 2.81 in (96.0 × 71.5 mm)
compression ratio 9.5 : 1
spark plug
(standard) BKR5E-11 (NGK) or
K16PR-U11 (DENSO)
spark plug gap 0.039 – 0.043 in (1.00 – 1.10 mm)
valve clearance
(cold) intake: 0.006 ± 0.001 in
(0.15 ± 0.02 mm)
exhaust: 0.009 ± 0.001 in
(0.23 ± 0.02 mm)
idle speed 1,400 ± 100 rpm
(NO ADJUSTMENT)