Markg:
this is the entire info about the forklift 1994 Komatsu FD25.
if you need more about this model, pleas let me know.

MODELS FD20/30-11 W/ 4D95S-W ENGINE
ENGINE *
Make & Model (4 cyl.) Komatsu 4D95S-W
Displacement 165 cu. in.
Horsepower * 50/57 @ 2,450 RPM
Oil Capacity w/ Filter * 6.0 / 8.5 quarts
Oil Type SAE 15W40
TUNE-UP SPECS *
Firing Order 1-2-4-3
RPM to Set Timing 700 RPM
Timing - Early Style * 6 degrees BTDC
Late Style * 12 degrees ATDC
Idle RPM 650-750 RPM
No Load Governed RPM * 2,650 / 2,750 RPM
Converter Stall RPM * 2,150 / 1,950 RPM
Compression @ 300 RPM 427 PSI
Head Bolt Torque 110 ft/lbs
Valve Clearance Set Cold
Intake 0.014 in.
Exhaust 0.020 in.
TRANSMISSION SPECS
Transmission Fluid - Torqflow Dexron ATF
Case Capacity T1/T2 10.4/11.2 quarts
Pump Pressure 154-212 PSI
Converter Inlet 35-100 PSI
Converter Outlet 30-60 PSI
Fwd/Rev Pack T1/T2 154-212/125-189PSI
Lube Pressure 15-60 PSI
Inching Spool Protrusion 1.3 in. (33 MM)
HYDRAULIC SPECS
Tank Capacity 12.4 gallons
Pump Type Gear Type
Flow @ Governed RPM GPM
Flow @ Hydraulic By-pass GPM
Relief Pressure 2,650 PSI
Steer Relief Pressure 1,350 PSI
* 4D95S-W EARLY S/N 37058-104548 LATE S/N 104549~
ZB (-11)
CUSH/PNEU
Rev. 9/2008 PAGE 2
MODELS FD20/30-11 W/ 4D95S-W ENGINE
COOLING SYSTEM SPECS
System Capacity 2.6 gallons
Operating Temperature 180-190 degrees F
Fan Belt Deflection 0.50 in. @ 22 lbs
System Pressure 13 PSI
ELECTRICAL SYSTEM
Voltage 12 VDC
Alternator Output 35 amps
Cranking Voltage 9.5 VDC
Charging Voltage 12.5-15.5 VDC
DIFFERENTIAL SPECS
Oil Type SAE 90W
Case Capacity - TORQFLOW 11.6 quarts
FUEL TANK SPECS
Tank Capacity 14.5 gallons
Recommended Fuel Diesel
QUICK REFERENCE PART NUMBERS
Engine Oil Filter 600-211-6241
Hydraulic Oil Filter 3EB-66-11711
Transmission Oil Filter 3EA-15-11600
Fuel Filter - Diesel 600-311-9651
Air Filter - Inner 3EB-02-25550
Air Filter - Outer 3EC-01-11630
Hydraulic Breather Cap 3EB-66-24121
Radiator Cap CPC89C0175010
Fan Belt 6204-81-3270
Thermostat 600-421-6131
ZB (-11)
CUSH/PNEU
Rev. 9/2008