Refill Capacities
| Approximate Refill Capacities | ||
|---|---|---|
| Component or System | Liters | US gal |
| Engine Crankcase (1) | 271 | 71.6 |
| Transmission | 391 | 103 |
| Hydraulic System (Implement) (2) | 623 | 165 |
| Hydraulic System (Implement) (3) | 390 | 103 |
| Hydraulic System (Steering and Brakes) (2) | 250 | 66.0 |
| Hydraulic System (Steering and Brakes) (3) | 208 | 55 |
| Hydraulic System (Brake Cooling) (2) | 56 | 14.8 |
| Hydraulic System (Brake Cooling) (3) | 36 | 9.5 |
| Cooling System | 490 | 129.4 |
| Fuel Tank | 3833 | 1012.6 |
| Front Differential and Final Drive | 620 | 164 |
| Rear Differential and Final Drive | 620 | 164 |
| Automatic Lubrication System | 178.9 | 47.3 |
| Powered Stairway (if equipped) | 1.8 | 0.48 |
| ( 1 ) | Including changing the oil filter. |
| ( 2 ) | Including the tank and the lines. This value is for the fast fill service center method of changing the oil. |
| ( 3 ) | The amount for the tank only. This value is for the conventional method for changing the oil. |
Settings of the Injectors for the Autolube System
 | |
| Illustration 1 | g02549178 |
994H Wheel Loader (A) A-Pin (B) B-Pin (C) C-Pin (D) D-Pin (E) E-Pin (F) F-Pin (G) G-Pin (H) Pin for upper articulation joint (J) Pin for lower articulation joint (K) K-Pin (L) Steering cylinder pins (X) Trunnions (Y) Y-Pin | |
The autolube system is preset from the factory and shipped from the factory so that lubrication is dispensed at 15 minute intervals. All of the injectors are preset at the full flow setting. This full flow setting may cause an excessive buildup of grease around some of the joints. As a result, the grease reservoir needs filled more frequently. The injectors for selected joints can be adjusted in order to reduce the flow of grease without adversely affecting the life of the pin. The injectors are set by the factory at the full flow setting. This setting is equivalent to 8 turns open. When the injectors are adjusted, the injectors should first be closed. Then, the injectors should be opened by the number of specified turns. The recommended settings for the injectors at each pin location are listed in Table 2.
| Area of Lubrication | Quantity (Injectors) | Settings (Turns) |
| A-Pin | 4 | 8 |
| B-Pin | 4 | 8 |
| C-Pin | 2 | 8 |
| D-Pin | 2 | 8 |
| E-Pin | 2 | 6 |
| F-Pin | 2 | 5 |
| G-Pin | 2 | 5 |
| K-Pin | 2 | 8 |
| Y-Pin | 2 | 8 |
| Steering Cylinders | 4 | 6 |
| Upper Hitch Pin | 1 | 3 |
| Lower Hitch Pin | 1 | 3 |
| Rear Trunnion | 2 | 3 |
| Front Trunnion | 2 | 3 |
| Fan Drive Bearings | 1 | 0 |
| Fan Drive Belt Tightener | 1 | 0 |
Note: By using the above settings, the buildup of grease will be reduced. The interval between refills of the reservoir will be extended to approximately 250 hours. Grease levels in the reservoir must be checked in order to ensure an uninterrupted flow.
ReferenceTo adjust the time interval for lubrication, refer to Testing and Adjusting, RENR6328, "Electrical System - Test".
For additional information, reference the Service Manual, RENR6318, "Vital Information Management System (VIMS)", "Manual Lube".