Mody Pumps G 506_536_556T_SS316 - Manual (Page 9)

10. TURN OIL BAG INSIDE OUT AND FIT OIL BAG "VEE" SECTION INTO GROOVE IN SEAL
HOUSING (28). USING SMALL OIL BAG CLAMPS AND SCREWS & NUTS CLAMP THE OIL BAG TO
THE SEAL HOLDER. TURN OIL BAG TO CLAMP THE LARGER SIDE "VEE" SECTION TO THE
GROOVE IN THE LOWER BEARING BRACKET IN THE SAME WAY.
11. FIT ONE DRAIN PLUG WITH "O" RING IN LOWER BEARING BRACKET AND FILL OIL IN
THE OIL BAG. PERIODICALLY PRESS THE OIL BAG TO LET AIR ESCAPE SO THAT FILLING
IS PROPER AND NO AIR IS ENTRAPPED IN THE OIL BAG. (A SMALL AMOUNT OF AIR IN THE
OIL BAG WILL NOT BE DETRIMENTAL IN ANY WAY). REPLACE PLUG WITH "O" RING.
12. SLIDE ON WEAR PLATE AGAINST LOWER BEARING BRACKET AND TIGHTEN THE SAME. FIT
OUTER CASING ON TOP BRACKET WITH "O" RING (14). FIT UPPER KEY (28) ON THE SHAFT
AND SLIDE ON IMPELLER. CLEARANCES BETWEEN IMPELLER AND WEAR PLATE CAN BE
ADJUSTED BY MEANS OF THE TRIMMING SPACERS (29). SLIDE SHAFT SLEEVE (27) ONTO
SHAFT AND WITH THE HELP OF TOOL (MANDREL SPACER) AND NUT (24), LOCK IMPELLER.
FIT DIFFUSER 2 (19) AND ADJUST CLEARANCES BETWEEN IMPELLER AND DIFFUSER TO A
MINIMUM. LOCK DIFFUSER BY MEANS OF NUTS (18). SLIDE ON GUIDE PLATE (73) AND
TIGHTEN AGAINST DIFFUSER 2. CHECK THAT THE IMPELLER IS FREE. REMOVE MANDREL
SPACER AND FIT IMPELLER AND KEY (72) ON SHAFT. MAINTAIN CLEARANCE BETWEEN
IMPELLER AND GUIDE PLATE TO THE MINIMUM. LOCK IMPELLER BY MEANS OF LOCK WASHER
(25) AND NUT (24). FIT DIFFUSER (20) AND ADJUST CLEARANCE TO THE MINIMUM. LOCK
DIFFUSER (20) BY MEANS OF NUTS (18).
13. FIX STRAINER (21), BASE PLATE (22) AND TIGHTEN NUTS (18)
OIL SPECIFICATIONS
USE NON-CONDUCTING, NON-FOAMING OIL ONLY
A) H.P. ENKLO OIL 46/48
B) SHELL TELLUS 29.
C) EXXON UNIVOLT 61
PARTS CATALOG:
1. COMPONENTS LIST: AS PER DRAWING NO. DW/131/00(SHEET 1 & 2).
2. SPECIAL TOOLS:
DRAWINGS:
1. SECTIONAL ASSEMBLY (DW/131/00)(SHEET 1)
2. SEALING ARRANGEMENT WITH MATERIAL PARTS LIST (DW/131/00)(SHEET 2)