A/T - THM 400 Front Pump Interchangeability

SIL 85-6

SUBJECT: 400







Use the illustrated guidelines in helping to determine the interchangeability of THM 400 pump halves.

Note
THE SOLID VALVE, 2ND TYPE, MUST ONLY BE USED IN THE PUMP COVER ASSEMBLY WITH THE SQUARED OFF PRESSURE REGULATOR BOSS (PRESSURE BOOST BUSHING END) FIG. 2. THE PRESSURE REGULATOR VALVE, 1ST TYPE, WITH OIL HOLES AND ORIFICE CUP PLUG, IS RELEASED FOR SERVICE AND CAN BE USED TO SERVICE EITHER PAST MODEL OR THE CURRENT PUMP COVER ASSEMBLY.