Service and Repair Manual
October 2019
Specifications
8
S
®
-80 XC
™
• S
®
-85 XC
™
•
S
®
-
80 HF • S
®
-85 HF
Part No. 1280490GT
Deutz TD 2.9 Engi ne Specifications
Deutz TD 2.9 L4 Engine
Displacement
177 cu. in
2.9 liters
Number of cylinders
4
Bore and Stroke
3.6 x 4.3 inches
92 x 110 mm
Horsepower net intermittent @
2600 rpm
74.2 hp
55 kW
Induction system
turbocharged
Firing order
1 - 3 - 4 - 2
Idle
1000 rpm
Low RPM w/ generator
1500 rpm
High RPM
2500 rpm
Compression ratio
17.4:1
Compression pressure pressure (psi or bar) of the
lowest cylinder must be at least 75% of the highest
cylinder
Governor
electronic
Valve Clearance, cold
Intake
0.012 in
0.3 mm
Exhaust
0.020 in
0.5 mm
Lubrication system
Oil pressure, hot (@ 2000 rpm)
40 to 60 psi
2.8 to 4.1 bar
Oil capacity (including filter)
12.8 quarts
12.1 liters
Oil viscosity requirements
-22°F to 86°F / -30°C to 30°C
5W-30
(synthetic)
-4°F to 104°F / -20°C to 40°C
10W-40
Above 5°F / -15°C
15W-40
Unit ships with 15W-40.
Extreme operating temperatures may require the use of
alternative engine oils. For oil requirements, refer to the
Engine Operator Handbook on your machine.
Oil Temperature sender
Installation torque
8 - 18 ft-lbs
11 - 24 Nm
Oil Pressure sender
Installation torque
8 - 18 ft-lbs
11 - 24 Nm
Fuel injection system
Motorpal
Injection pump pressure, maximum
15,000 psi
1034 bar
Injector opening pressure
3046 psi
210 bar
Fuel requirement
For fuel requirements, refer to the engine Operator
Manual for your engine.
Starter motor
Current draw, normal load
140 - 200A
Cranking speed
250 - 350 rpm
Battery – Engine starting and control system
Type
12V DC, Group 31
Quantity
2
Battery capacity, maximum
1000A
Reserve capacity @ 25A rate
200 Minutes
Alternator output
95A @ 14V DC
Fan belt deflection
3/8 to 1/2 inch
9 to 12 mm
Summary of Contents for Genie S-80 HF Series
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