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Komatsu D39P-1 Shop Manual

Komatsu D39P-1
636 pages
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DRIVE TRAIN GENERAL
7 - 8
BRAKE CYLINDER RELEASE
ii Measurement Conditions
‚ Engine at full throttle
‚ Engine coolant temperature in operating range
‚ Drive train oil in operating range
‚ Hydraulic oil at operating range
‚ Safety lock lever in the locked (down) position
‚ Mounted equipment lowered to the ground
1. Open battery box door. Connect pressure gauge to quick
disconnect fitting.
2. With the above conditions met, read and record pressure with
the secondary brake pedal in the upright position. Fully depress
pedal and read and record pressure on gauge.
TRANSMISSION CLUTCH
ii Measurement Conditions
‚ Engine at full throttle
‚ Engine coolant temperature in operating range
‚ Drive train oil in operating range
‚ Hydraulic oil at operating range
‚ Safety lock lever in the unlocked (up) position
‚ Secondary brake pedal applied
‚ Mounted equipment lowered to the ground
Remove the operator's foot platform. Start the engine and set at
full throttle and fully apply the secondary brake pedal. With the
transmission\steering lever in 3rd forward and then in 3rd reverse
check for sprocket or drive shaft rotation.

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Komatsu D39P-1 Specifications

General IconGeneral
BrandKomatsu
ModelD39P-1
CategoryExcavators
LanguageEnglish

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