Manual

APPENDIX

THE FOLLOWING CHANGES IN TEXT MUST BE CONSIDERED WHEN USING THIS

MANUAL FOR THE SERIES 500-A “dia-PUMP”. EXCEPT FOR THE DIFFERENCES LISTED

BELOW, THIS INSTRUCTION MANUAL APPLIES COMPLETELY TO BOTH THE SERIES 500

AND SERIES 500-A “dia-PUMP”.

PAGE SECTION PARAGRAPH

7 4.0.1 2 Drawing number 5024 illustrates the location of the

internal relief valve (FIG. #527 thru #530).

7 4.0.21 Location of 500-A “dia-PUMP” Internal Relief Valve is on

top of the Pump Body, not as shown in Figure IV.

13 15.0.3 Remove retaining bolts … (FIG. #5016, 5018, 5019,

5020)

13 15.0.4 Turn Case …(FIG. #5016, 5018, 5019, 5020)

13 15.0.5 To replace motor … (FIG. #5016, 5018, 5019, 5020)

Parts for Series 500-A “dia-PUMP” not common to Series 500 “dia-PUMP”. Refer to Drawing 5024

FIG.

NO.

DESCRIPTION

QTY.

PART

NUMBER

5002 Shaft Retainer Assembly 1 000242

5003 Gear Shaft 1 100251

5005 Worm Gear 37 SPM 1 000292

5006 Worm Gear 72 SPM 1 000293

5007 Worm Gear 117 SPM 1 000291

5008 Worm Gear 175 SPM 1 000294

5016 Gear Box (Model 500 Only) 1 000288

5018 Gear Box (Model 510/515 Only) 1 000282

5019 Gear Box (Model 520/522/525 Only) 1 000283

5020 Gear Box (Model 530/532/535/538 Only) 1 000284

RECOMMENDED SPARE PARTS

The Spare Parts Kits listed on page 19 of this manual comprise the recommended

spare parts for all Series 500 dia-PUMPS.

SERIES 500-