797 Off-Highway Truck Power Train Caterpillar


Modulating Valve (Transmission Clutch Engaging, Small)

Usage:

797 5YW



Illustration 1g00564160



Illustration 2g00564157

View A-A

(1) Torque for nut ... 13.0 ± 1.5 N·m (9.59 ± 1.11 lb ft)

(2) 145-1144 Coil

Nominal voltage ... 24 VDC
Max current at 121 °C (250 °F) ... 1.0 Ampere
Resistance at 20 °C (68 °F) ... 8.7 ± 0.4 ohms

(3) Final installation torque ... 50 ± 5 N·m (37 ± 4 lb ft)

(4) Valve

Note: Valve (4) is not serviced separately.

(5) Torque for nipple ... 14 ± 4 N·m (10 ± 3 lb ft)

(6) Location dimension for coil (2) ... 100 ± 10 degrees

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