992K Wheel Loader Systems Caterpillar


Piston Pump (Hydraulic Fan)

Usage:

992K KK2


Illustration 1g06123630

Table 1
Specification for 464-4885 Piston Pump Gp 
Item  Qty  Part  Specification description 
191-7594 Spring  Free length is 108.5 mm (4.27 inch)
176-7518 Piston Guide  Before assembly, apply blue Loctite 243 to the threads.
Torque to 200 ± 20 N·m (147 ± 15 lb ft)
123-5800 Plug As  Torque to 60 ± 6 N·m (44 ± 4 lb ft)
7Y-0467 Bolt  Torque to 430 ± 43 N·m (317 ± 32 lb ft)
247-3761 Spacer  Thickness is 3 mm (0.1 inch).
Grind to required thickness with faces parallel within 0.05 mm (0.002 inch)
176-7512 Spring  Free length is 181.8 mm (7.15 inch)
176-7511 Plunger Guide  Before assembly, apply blue Loctite 243 to the threads.
Torque to 200 ± 20 N·m (147 ± 15 lb ft)

Caterpillar Information System:

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