1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 254Get this manual
FJNAL DRIVEJET PUMPBILG SYSTEM Pump Alignment Inspection Pump Alignment Inspection, Cont
Stud must be fully engaged in hex
This stud has rotated in hexagonal casting, causing damage to pump housing
Pump housing damage can be caused by improper studpump housing installation
Alignment bar indicated mis-alignment to left (port)This may be caused by improper stud installation
Pump Stud Installation
It will be necessary to remove studs from the hull if pump-to-hull mis-alignment is evident, or if hull or pump damage has occurredUse the following procedure to install the pump housingThe pump mounting surface must be clean and flat before installing pump housing3Place stud in pump housing (long end first) and install flat washer, lock washer (where applicable) and nutTighten nut while aligning hex portion of stud with recess in housingTighten until hex of stud is flush with pump housing mounting surface or protrudes slightlyno more than .040" (1 mm)Do not tighten completely at this time