GEAR & CASE - TM-5-3820-256-24-5

GEAR & CASE - CONT - TM-5-3820-256-24-5_488

TM-5-3820-256-24-5 Drilling System Well Rotary Truck Mounted Air Transportable 600 Feet Capacity Model LP-12 NSN 3820-01-246-4276 Manual
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GEAR & CASE SECTION VIII REASSEMBLY 1. Place the countershaft subassembly into the case. 2. Position the reverse idler gear and thrust washers in the case Then, install the idler shaft with the flat side facing the bearing cap. 3. Assemble the countershaft rear bearing cap, gasket and shims. 4. Install the lubrication spacer into the countershaft front bearing bore. 5. Assemble the clutch housing and gasket to the case. 6. Check the countershaft end play. End play must be set between .001" to .008". Adjustments can be made by re-shiming if necessary. 22

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