PUMP GP-AUXILIARY SEA WATER 2453777 - Caterpillar

Table 1
Required Tools    
Part Number    Description    Qty    
5P-3277     Measuring Tape     1    
    Stopwatch     1    
Illustration 1 g00298378
Position the machine on level ground. Refer to Illustration 1.
Load the bucket.Weight of bucket load 312C ... 675 kg (1488 lb)
Raise the boom until the top stick pin is the same height as the boom foot pin.
Fully extend the bucket cylinder.
Fully retract the stick cylinder.
Extend the stick cylinder rod 70 mm (2.8 inch) from the fully retracted position.
Measure each cylinder's length from cylinder pin to cylinder pin.
Stop the engine.
Leave the machine in this position for three minutes. Measure each cylinder's length from cylinder pin to cylinder pin for drift.
Table 2
Cylinder Drift (Loaded Bucket)    
New Boom Cylinder     New Stick Cylinder     New Bucket Cylinder    
6.0 mm (0.24 inch) or less    
12.0 mm (0.47 inch) or less    
18.0 mm (0.71 inch) or less