John Deere 9030 Series - Manual (Page 3)

all-new John Deere
PowerTech Plus 13.5 L engine
• 375 to 530 engine hp*
• Peak torque rise of up to 38 percent – 20 percent faster than previous models
• Up to 10 percent power bulge on 9030 Series 4-wheel-drives
• Up to 9 percent power bulge on tracks
• Field-proven, high-capacity Vari-Cool cooling system
• New self-priming fuel system simplifies filter changes
• New heavy-duty stainless steel Exhaust Gas Recirculation cooler
• New cylinder liner material provides added liner strength and stiffness
• New 16:1 compression ratio improves cold-weather starts, and reduces emissions
• Low speed (1,000 rpm) torque – meets or exceeds previous model
• Improved throttle response
• Up to 375 hour engine-oil service interval with John Deere Plus-50
™ Premium Oil
• Fuel filter regular service interval is 250 hours
• Dual fuel filter 10 micron/2 micron system with water separator
• Fuel pressure sensor indicates if filter is plugged
• 200 amp alternator
*Factory observed rated power measured at 2,100 engine rpm.
Field-proven Vari-Cool ™ system
with variable-speed fan drive
automatically adjusts its speed
to keep the engine and hydraulic
system cool. It also improves fuel
economy and boosts pulling power
.
New self-priming fuel system
eliminates messy hand priming
and filter pre-filling for fast, easy
filter changes. New radiator is 29 percent larger
than previous models for increased
cooling capacity.
Peak Torque 9030 Series
EN
GI
NE
TO
RQ
UE
(f
t.
/l
b.
)
2000
1800
1600
1400
1200
1000
800
ENGINE RPM
1300 1400 1500 1600 1700 1800 1900 2000 2100
9630
9530
9430
9330
Enormous power. As your field conditions change, the
new John Deere PowerTech Plus 13.5 L engine answers
the call. You get up to a 38 percent torque rise, and up to
a 10 percent power bulge – that’s an extra 32 to 53
horsepower!
The new John Deere PowerTech
Plus engines deliver Big Time
horsepower and outstanding fuel
economy. Plus, these fuel-injected
engines are Tier III emissions
certified and provide a 40 percent
reduction in nitrogen oxide
emissions compared to its
predecessor.
A 9.0 L engine – featured on
the 9230 – provides 325 hp. The
new 13.5 L powers all other 9030
Series Tractors. It delivers from
375 engine horsepower on the
9330 and up to 530 engine
horsepower (up to 583 peak hp
* )
on the 9630.
Its new 4-valve, overhead
cam design produces tremendous
low-speed torque and throttle
response. Internal components
have been beefed up for greater
strength and reliability.
A new single-piece, low-
friction steel piston with directed
cooling, reduces parasitic load on
the engine, decreases internal
temperature, and helps improve
cylinder durability.
It all adds up to greater
durability, reliability, and lower
cost of ownership.
John Deere PowerTech Plus 9.0 L engine
• Up to 38 percent PTO torque rise
• Up to 10 percent PTO power bulge
Meets Tier 3
emission standards.
*Factory observed with power bulge.
New 9030 Series Tractors reach peak torque up to 20 percent faster
than previous models so you can power through tough spots in the
field or accelerate up hills more quickly.
9230
Get up to 583 peak horsepower, plus outstanding fuel economy
 powertech plus engines