Service Manual User Manual

Section 2
2-16
2.11.4 After Brake System Service
1. Check the oil level in the axle and replenish with SAE
80W90 or SAE 80W140 oil as required.
2. Bleed the brakes.
3. Check brake pressure.
4. Check brake operation.
2.11.5 After Fuel System Service
1. Drain and flush fuel tank; if it was contaminated.
2. Bleed fuel system.
3. Fill fuel tank with fresh, clean fuel, as required.
2.11.6 After Transmission Service or
Replacement
1. Check transmission oil level and add 10W motor oil
as required. In general, use an anti-wear hydraulic oil
meeting ISO Grade 46 with -40°F (-40°C) pour point/
ASTM viscosity SUS 215 at 100°F (38°C) or other
lubricant that meets these specifications (refer to
Section 2.5.6 Transmission
for information on
transmission lubricants).
2. Replace transmission filter.
3. Check torque on drive shaft yoke retaining bolts.
Tighten these M12 bolts to 156 lb/ft (212 Nm).
4. Refer to the Clark-Hurth 12000 transmission
maintenance manual for servicing the transmission
after overhaul or repair.
5. Wear suitable eye protection. When an overhauled or
repaired transmission is installed, thoroughly clean
the oil cooler lines to and from the transmission.
6. Drain and flush the entire system.
7. Disconnect and clean all transmission lines. When
possible, remove transmissions lines from the vehicle
for cleaning.
8. Thoroughly clean transmission filter screens and
cases, and replace transmission filter elements.
9. “Back flush” the transmission oil cooler with oil and
compressed air until all foreign material is removed.
Flushing in direction of normal oil flow does not
adequately clean the cooler. If needed, remove the
transmission oil cooler assembly from the vehicle.
DO NOT use flushing compounds for cleaning
purposes.
10. Reassemble all components and fill the transmission
with clean, fresh anti-wear ISO Grade 46 or 10W
motor oil through the filler opening until oil comes up
to the FULL port on the transmission housing.
11. Remove UPPER check plug, fill until oil runs from
UPPER oil hole. Replace filler and level plug.
12. Run engine for two minutes at idle to help prime the
torque converter and transmission lines.
13. Recheck the level of fluid in the transmission with the
engine running at idle.
14. Add ISO 46 10W motor oil as necessary to bring the
fluid level up until it begins to run freely from the
UPPER oil level check plug hole. Install the oil level
plug. Recheck the oil level when it reaches operating
temperature (180-200°F, or 83-94°C).
15. Recheck all drain plugs, lines, connections, etc., for
leaks and tighten where necessary.
2.11.7 After Tire and Wheel Service
1. Check air pressure.
2. Check wheel nut torque. Tighten to 370 lb/ft (500 Nm).
2.11.8 After Engine Service
Consult the qualified service agent (manufacturer’s rep-
resentative and/or service manual) for proper procedures
before engine startup.
2.11.9 After Boom Service
1. Check wear pads.
2. Check chain tension adjustment.
3. Apply grease at all lubrication points (grease fittings).
4. Check for proper operation by operating all boom
functions through their full range of motion several
times.
2.11.10 After Axle Service
1. Check fluid levels.
2. Check torque on drive shaft flange yoke retaining
bolts. Tighten these M12 bolts to 156 lb/ft (212 Nm).
3. Check wheel nut torque. Tighten to 370 lb/ft (500 Nm).
4. Check toe-in if required.
5. Apply grease at all lubrication points (grease fittings).
6. Refer to the axle manufacturer’s maintenance
manual for further information.
Model 3606
•
Origin 10/99