Sakai SW770, Shop Manual

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2-006
SPECIFICATIONS
Engine
Name
ISUZU 4JJ1XDIA diesel engine (EPA Tier 3)
with turbocharger
Model
Water-cooled, 4-cycle, 4-cylinder in-line, overhead camshaft,
direct-injection type, with turbocharger
Number of cylinders - Bore × Stroke 4-95.4 mm × 104.9 mm (4-3.756 in. × 4.130 in.)
Displacement 2.999 L ( 183 cu.in )
Performance
Rated speed 2,200 min
-1
( 2,200 rpm )
Rated output 92 kW ( 123 HP )
Max. torque
420 N·m ( 310 lbf·ft )
at 1,800 min
-1
Fuel consumption
206 g/kW·h ( 0.339 lb/HP·h )
at rated speed with silencer and air cleaner, without cooling fan
Fuel injection system Full electronic control
Fuel injection pump Common rail HP3 TYPE
Lubrication system Full forced pressure feed type
Oil filter Full flow paper element
Oil cooler Pressurized water forced circulation type
Air cleaner Dry type
Cooling system Centrifugal pump forced feeding system (pressure type)
Cooling fan Inhaling type
Electrical
system
Alternator 24 V 50 A
Starter 24 V 4.0 kW
Battery 12 V 80 Ah × 2 pcs. (24 V)
Power line
Transmission
Type Hydrostatic transmission
Speeds 2 speed shifts
Reverser Switching the direction of flow delivered from the variable pump
Final drive Planetary gear
Vibrating system
Transmission Hydrostatic transmission
Vibrator Twin eccentric shaft type
Braking device
Service brake Hydrostatic and mechanical, multi-wet disc type
Parking brake Mechanical, multi-wet disc type
Steering system Hydraulic type (Articulated type)
Drums
Use
Front drum Vibration and driving × 1
Rear drum Vibration and driving × 1
Dimension
(width × dia.)
Front drum 1,700 mm × 1,300 mm (67 in. × 51 in.)
Rear drum 1,700 mm × 1,300 mm (67 in. × 51 in.)
Suspension
system
Front drum Rubber damper type
Rear drum Rubber damper type
Water spray system Pressurized type
Fluid capacity
Cooling water 15 L ( 4.0 gal. )
Fuel tank 193 L ( 51 gal. )
Engine oil pan 14 L ( 3.7 gal. )
Vibrator case 45 L × 2 ( 12 gal. × 2 )
Wheel motor gear case 2.0 L × 2 ( 0.5 gal. × 2 )
Hydraulic oil tank 50.3 L ( 13 gal. )
Sprinkler tank 1,000 L ( 264 gal. )
Others Instruments and lights 1 set