Trebor 50D Maxim - Manual (Page 19)

MAXIM 50D PUMP OPERATION / MAINTENANCE MANUAL PAGE 19
Figure 4-3

Insert spool assembly into detent adapter and shuttle sleeve (do not lubricate
spool or sleeve).

Install seal onto seal groove shoulder

Thread shuttle cap onto detent adapter, torque to 40in-lbs.
Figure 4-4
ATTENTION: Threads should be snug. Do not over tighten.

Thread muffler assembly into base using 1” pin tool, torque to 40in-lbs.
4.8.b Body Assembly
 Install seal and damper plug into body using 3/4” pin tool, torque to 50in-lbs.

Remove pump from assembly fixture.

Turn pump upside down to access check bores.