78
Hydraulic System Maintenance
3.
Clean around the filler cap and remove it.
4.
Place a clean container (minimum capacity: 40 US gallons) under the drain plug.
5.
Remove the drain plug under the tank and let the tank drain completely.
6.
Before reinstalling the drain plug, clean it of any metal particles.
Changing Hydraulic Oil
To change the hydraulic oil, proceed as follows:
1.
Empty the hydraulic tank (see
2.
If necessary, clean the strainer, if the truck is so equipped (see
Cleaning the Strainer (optional)
page 79).
3.
Change the return filter element, if necessary (see
It should be changed twice a year.
4.
Refill the tank until it is ¾ full according to the oil gauge.
Preferably use an ISO Grade 32 hydraulic oil. This type of hydraulic oil provides excellent wide
temperature range working condition.
For northern regions, a hydraulic oil specific to these regions is strongly recommended.
N
OTE
:
The oil must be clean and free of any contamination, metal particles, sand, etc. The use of a
filtering screen is strongly recommended while filling the tank with new oil.
Caution!
Some hydraulic tanks are pressurized (3 to 5 psi). Open the filler cap slowly.
Caution!
Highly contaminated hydraulic fluid must be changed promptly to avoid damaging the
hydraulic system.
It is not recommended to mix different brands or grades of hydraulic fluid in the same
tank.
CAUTION!
CAUTION!
CAUTION!
Summary of Contents for Top Select
Page 1: ...TOP SELECT TM MAINTENANCE MANUAL...
Page 2: ......
Page 3: ...TOP SELECT MAINTENANCE MANUAL...
Page 8: ...vi Table of Contents...
Page 34: ...26 Safety...
Page 40: ...32 General Cleanliness...
Page 72: ...64 Loading Container Maintenance...
Page 104: ...96 Preventive Maintenance...
Page 121: ...Lubrication 113 Figure 11 2 Body hinges Grease Fittings on Body Figure 11 3 Tailgate and hooks...
Page 122: ...114 Lubrication Figure 11 4 Partition Figure 11 5 Optional Maximizer Location of lube zerks...
Page 123: ...Lubrication 115 Figure 11 6 Roof hinges and loading cylinders...
Page 124: ...116 Lubrication Figure 11 7 Lube chart...
Page 132: ...124 Troubleshooting...
Page 134: ...126 Hydraulic and Pneumatic Circuit Diagrams Hydraulic Schematics Single Side Bucket...
Page 135: ...Hydraulic and Pneumatic Circuit Diagrams 127 Single Side Bucket w Maximizer...
Page 136: ...128 Hydraulic and Pneumatic Circuit Diagrams Dual Side Bucket...
Page 137: ...Hydraulic and Pneumatic Circuit Diagrams 129 Dual Side Bucket w Maximizer...
Page 139: ...Hydraulic and Pneumatic Circuit Diagrams 131 Air System Schematics TS 1000 w Options...
Page 140: ...132 Hydraulic and Pneumatic Circuit Diagrams TS 2000 w Options...