Genie GS-2669 IC, Service And Repair Manual

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Service and Repair Manual May 2022
Specifications
8 GS ™ -2669 RT • GS ™ -3369 RT • GS ™ -4069 RT Part No. 1306516GT
Kubota D1105-E3B Engine
Displacement 68.53 cu in
1.123 liters
Number of cylinders 3
Bore and Stroke
3.07 x 3.09 inches
78 x 78.4 mm
Horsepower, gross
intermittent
24.8 @ 3000 rpm
18.5 kW @ 3000 rpm
Firing order
1 - 2 - 3
Low idle 1500 rpm
250 Hz
High idle 3000 rpm
500 Hz
Compression ratio
24:1
Compression pressure 412 to 469 psi
28.4 to 32.3 bar
Governor centrifugal mechanical
Valve clearance, cold
0.0057 to 0.0072 in
0.145 to 0.185 mm
Lubrication system
Oil pressure 28 to 64 psi
1.9 to 4.4 bar
Oil capacity
(including filter)
5.4 quarts
5.1 liters
Oil viscosity requirements
-22° F to 86° F/ -30° C to 30° C 5W-30 (synthetic)
-4° F to 90° F / -20° C to 32° C 10W-40
Above 23° F / -5° C
20W-50
Unit ships with 15W-40. Extreme operating
temperatures may require the use of alternative engine
oils. For oil requirements, refer to the Engine Operator
Manual for your engine.
Engine coolant
Capacity 3.3 quarts
3.1 liters
Fuel injection system
Injection pump make Bosch MD
Injection pump pressure,
maximum
1991 psi
137 bar
Injection timing
18° BTDC
Fuel requirement
For fuel requirements, refer to the engine Operator
Manual for your engine.
Starter motor
Cranking speed
200 - 300 RPM
Current draw, normal load 155A
Battery
Type 12V DC
Group
34/78
Quantity
1
Ampere hour 75AH
Cold cranking ampere 900A
Reserve capacity @ 25A rate
120 minutes
Alternator output 40A @ 12V DC
Fan belt deflection 0.28 to 0.35 inch
7 to 9 mm