NMC-WOLLARD MB-4 200-DF, Operation, Maintenance And Parts Manual

Page: 263 / 321

2000 Series Transmission
Contents
Page Page
Group 05—Safety Put Transmission in Storage . . . . . . . . . . . . . . . 10-18
Recognize Safety Information . . . . . . . . . . . . . . . . 05-1 Remove Transmission from Storage . . . . . . . . . 10-19
Prepare for Emergencies. . . . . . . . . . . . . . . . . . . . 05-1
Wear Protective Clothing. . . . . . . . . . . . . . . . . . . . 05-1
Group 15—Oil Recommendation
Work In Ventilated Area . . . . . . . . . . . . . . . . . . . . 05-2
Recommended Oil . . . . . . . . . . . . . . . . . . . . . . . . 15-1
Work in Clean Area. . . . . . . . . . . . . . . . . . . . . . . . 05-2
Fill The 2000 Series Transmission With Oil . . . . . 15-2
Illuminate Work Area Safely . . . . . . . . . . . . . . . . . 05-2
Check and Service The 2000 Series
Using High-Pressure Washers . . . . . . . . . . . . . . . 05-3
Transmission Regularly . . . . . . . . . . . . . . . . . . . 15-2
Use Proper Lifting Equipment . . . . . . . . . . . . . . . . 05-3
Intervals For Changing Transmission Oil And
Use Proper Tools . . . . . . . . . . . . . . . . . . . . . . . . . 05-3
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
Using Special Tools . . . . . . . . . . . . . . . . . . . . . . . 05-4
Oil Temperature Warning Signal . . . . . . . . . . . . . 15-4
Support Machine Properly . . . . . . . . . . . . . . . . . . . 05-4
Oil Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-4
Handle Fluids Safely—Avoid Fires . . . . . . . . . . . . 05-5
Prevent Battery Explosions . . . . . . . . . . . . . . . . . . 05-5
Group 100—Test and Troubleshooting
Prevent Acid Burns . . . . . . . . . . . . . . . . . . . . . . . . 05-6
Suction Leak Test . . . . . . . . . . . . . . . . . . . . . . . 100-1
Avoid Heating Near Pressurized Fluid Lines . . . . . 05-6
Solenoid Charged and Gear Engaged
Long Drop
. . . . 100-2
Avoid High-Pressure Fluids . . . . . . . . . . . . . . . . . . 05-7
Solenoid Valve Operation For 6 Forward 3
Live With Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 05-7
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-3
Solenoid Valve Operation For 3 Forward 3
Group 10—General Information
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Solenoid Valve Operation For 3 Forward 3
Model Indentification . . . . . . . . . . . . . . . . . . . . . . . 10-2
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-5
Parts Ordering. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Clutch Solenoid Voltage Requirements . . . . . . . 100-6
Service Information . . . . . . . . . . . . . . . . . . . . . . . 10-3
Pressure and Flow Checks at The Valve . . . . . . 100-6
2000 Series Powershift Transmission Theory
Pressure and Flow Checks at Other Locations . . 100-7
of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Setting the Clutch Pressure. . . . . . . . . . . . . . . . . 100-8
2000 Series Transmission Component
Erratic Oil Pressure . . . . . . . . . . . . . . . . . . . . . . . 100-9
Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Excessive Oil Pressure . . . . . . . . . . . . . . . . . . . . 100-9
2000 Series Transmission Port Identification . . . . . 10-6
Low Oil Pressure
In All Gears
. . . . . . . . . . . . . . . . . . 100-10
2000 Series Clutch Gear Identification . . . . . . . . . 10-7
Low Oil Pressure
In One Gear
. . . . . . . . . . . . . . . . . . 100-11
2000 Series Clutch Location
Long Drop
. . . . . . . . . . . . 10-8
Vehicle will not move. . . . . . . . . . . . . . . . . . . . . 100-12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9
No Converter Pressure . . . . . . . . . . . . . . . . . . . 100-12
Rules of Operation . . . . . . . . . . . . . . . . . . . . . . . . 10-9
Filter or Filter Lines . . . . . . . . . . . . . . . . . . . . . . 100-13
Metric Bolt And Cap Screw Torque Values . . . . . 10-10
Clutch Pressure does not Return
In One Clutch
. . . . . . 100-13
Unified Inch And Cap Screw Torque Values . . . . 10-11
Clutch Pressure does not Return
In All Clutches
. . . . . 100-14
Service Recommendations For Flat Face
Excessive Noise . . . . . . . . . . . . . . . . . . . . . . . . 100-14
O-ring Seal Fittings . . . . . . . . . . . . . . . . . . . . . 10-12
Oil Blows Out . . . . . . . . . . . . . . . . . . . . . . . . . . 100-15
Service Recommendations For O-ring
Transmission overheating . . . . . . . . . . . . . . . . . 100-15
Boss Fittings
1
. . . . . . . . . . . . . . . . . . . . . . . . . . 10-13
No Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-16
Suggested Wrenching Torque For Tapered
Oil leaking from Engine Flywheel . . . . . . . . . . . 100-16
Pipe Thread
1
. . . . . . . . . . . . . . . . . . . . . . . . . . 10-14
Four Wheel Drive will not Engage
Internal
Service Recommendations For O-Ring Boss
Disconnect Only
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-17
Fittings
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15 Four Wheel Drive will not Disengage
Internal
Check Oil Lines and Fittings . . . . . . . . . . . . . . . . 10-16
Disconnect Only
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100-17
Cold Weather Operation . . . . . . . . . . . . . . . . . . . 10-17
Continued on next page
Towing The Vehicle . . . . . . . . . . . . . . . . . . . . . . 10-18
CTM195 (28JUL99)
1
2000 Series Transmission
072899
PN=1