Table B2. Main Pressure and Clutch Pressure Specifications (Sump Fluid Temperature Same as in Table B1)

Table B1. Clutch Pressure Test Conditions (Continued)

Table B2. Main Pressure and Clutch Pressure Specifications (Sump Fluid Temperature Same as in Table B1) (cont) - TM-9-2320-302-20_1019

TM-9-2320-302-20 Truck Tractor Yard-Type: 43 500 LB GVW DED 4x2 Army Model M878A1 (Ottawa Model 60) (NSN 2320-01-121-2102) Manual
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Table B–2. Main Pressure and Clutch Pressure Specifications (Sump Fluid Temperature Same as in Table B–1) Transmission Model/Test Type Engine rpm Range Clutches Applied Main Press. Spec kPa [psi] Range Clutch Press. Spec* kPa [psi] Conv. Out Press. Spec kPa [psi] Lube Press. Spec kPa [psi] LU Clutch Press. Spec* kPa [psi] D’BOX MAIN Press. Spec* kPa [psi] MD — Idle (except 3070) 580–620 Neutral C5 1400–2000 [203–290] 0–40 (C5) [0–5.8] — Reverse C3 C5 1400–2000 [203–290] 0–40 (C3 And C5) [0–5.8] 3.5 min. [0.5 min.] 1C C1 C5 1300–1970 [189–286] 0–70 (C1) [0–10] 0–40 (C5) [0–5.8] 3.5 min. [0.5 min.] 2C C1 C4 1300–1970 [189–286] 0–70 (C1) [0–10] 0–40 (C4) [0–5.8] 3.5 min. [0.5 min.] MD 3070 — Idle Neutral C5 1400–2000 [203–290] 0–40 (C5) [0–5.8] — 1400–2000 [203–290] Reverse C3 C5 1400–2000 [203–290] 0–40 (C3 And C5) [0–5.8] 3.5 min. [0.5 min.] 1400–2000 [203–290] LowC C3 C6 1300–1970 [189–286] 0–40 (C3 And C6) [0–5.8] 3.5 min. [0.5 min.] 1300–1970 [189–286] 1C C1 C5 1300–1970 [189–286] 0–70 (C1) [0–10] 0–40 (C5) [0–5.8] 3.5 min. [0.5 min.] 1300–1970 [189–286] MD — High Speed 2080–2120 Neutral C5 1825–1965 [265–285] 0–40 (C5) [0–5.8] 310–410 [45–60] 150–190 [22–28] (except 3070) Reverse C3 C5 1825–1965 [265–285] 0–40 (C3 And C5) [0–5.8] 310–410 [45–60] 150–190 [22–28] 1C C1 C5 1550–1690 [225–245] 0–70 (C1) [0–10] 0–40 (C5) [0–5.8] 310–410 [45–60] 150–190 [22–28] * Subtract clutch pressure from main pressure; the difference must fall within the specifications given (unless a pressure range is supplied).

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