PUMP ASSEMBLY 4L7221 - Caterpillar

Table 15
Filter Box
Next Level Part Number Next Level Description
449-2618 U. S. Film Gp
272-3336 Plate and Film Gp
Table 16
Body Box
Next Level Part Number Next Level Description
351-4555 Truck Body Mounting Gp
351-6650 Automatic Lubrication Gp
149-3117 Cylinder Mounting Gp
340-0013 Signal Lighting Gp
478-7413 Frame Gp
449-2612 U. S. Film Gp
439-2114 Exhaust Pipe Gp
Table 17
Hood Box
462-7627 Truck Hood Gp
Table 18
Tier 4 Module Box
Next Level Part Number Next Level Description
462-7605 Truck Installation Ar
538-8632 Plate and Film Gp
462-7605 Truck Installation Ar
462-7632 Platform Mounting Gp
507-1558 Exhaust Manifold Gp
517-2008 Exhaust Support Gp
541-8609 Exhaust Lines Gp
471-8183 Exhaust Lines Gp Cycle Times
Cycle time is calculated based on the Caterpillar Production System methodology consisting of value-added and non-value added elements. The cycle times provided in this document are intended to reflect the lowest and most repeatable time validated during the time studies of this value stream.Cycle times are provided as a reference and should be considered for planning or continuous improvement purposes only.The following table contains recommended value-added cycle times for the most common field assembly procedures.
Table 19
Cycle Times
Assembly Procedure Approximate Time (hours) Recommended Number of People (average)
Assembly Preparation 26.5 2
Wheel, Brake, and Suspension (Front) Install 27.25 2
Engine
Cab Install 25.5 2
Platform (Right Hand) Install 23 2
DEF Tank - 2
CEM Unit - 2
Walkway (left Hand) Install 20 2
Cooling System Package Install 55.75 2
Stairway (Powered) Install 6.5 2
Walkway Install 2 2
Hood Install 24.25 2
Automatic Lubrication Install 10.5 2
Power Train Install 53.75 2
Hoist Cylinder Install 5.75 2
Fuel Tank Install 8.25 2
Guards (Front) Install 21 2
Guards (Fuel Tank) Install 21 2
Hydraulic Tank Guards Install 1 2
Tire and Rim (Front) Install 26 2
Tire and Rim (Rear) Install 23.5 2
Handrail Install 4.75 2
Body and Canopy Install - -
Commissioning 14 2
Table 20
Assembly Build Time
Field Assembly Approximate Time (hours) Recommended Number of People (total)
Approximate Build Time 550 hr 4