jcb JS70, Service Manual

Page: 22 / 385

1 - 1
Section 3 Routine Maintenance
9803/6020
Section 3
1 - 1
Issue 1
Fluids and Lubricants
Note: New engines DO NOT require a running-in period. The engine should be used in a normal work cycle immediately;
glazing of the piston cylinder bores, resulting in excessive oil consumption, could occur if the engine is gently run-in. Under
no circumstances should the engine be allowed to idle for extended periods (e.g. warming-up without load).
Item Fluid/Lubricant International Specification Capacity
ENGINE See separate chart - 6.8 litres
(1.49 UK gal)
SLEW GEARBOX JCB HP Grease Lithium based, No. 2 0.2 kg
consistency (0.44 lb)
TRACK GEARBOXES JCB Gear Oil HD90 API-GL-5, MIL-L-2105C 2 x 1.7 litres
(0.37 UK gal)
TRACK ROLLERS AND
IDLER WHEEL
Engine Oil (see separate chart) - -
HYDRAULIC SYSTEM JCB Special Hydraulic Vickers 35VQ25/V104C: 92 litres
Fluid HP46 Sundstrand, Denison and (20.26 UK gal)
FZG Approval Tests
SLEW RING
- BEARINGS JCB HP Grease Lithium based, No. 2 -
- GEAR TEETH JCB HP Grease consistency 3.2 kg (7.14 lb)
ALL OTHER GREASE Lithium based, No. 2
POINTS JCB HP Grease consistency
COOLING SYSTEM See Coolant Mixtures ASTM D3306-74 10.1 litres
(2.22 UK gal)
FUEL TANK See Fuel System , ASTM D975-66T 140 litres
Types of Fuel Nos 1D, 2D (30.8 UK gal)
Engine Lubrication Chart
JCB SUPER 15W/40 MULTIGRADE ENGINE OIL
API CF4/SG MIL L-2104F
JCB SUPER UNIVERSAL AGRICULTURAL (10W/30)
API CE/SF MIL L-2104D
Use according to ambient temperature (°C)
-20 -10 0 10 20 30 40
CAPACITIES AND SPECIFICATIONS