SPX Cooling Technologies TG MAG185-125, TG MAG15-50 4.2.3Disassembly of bearing bracket

4.2.2Disassembly of top cover (0100) or safety relief valve

1.Un-tighten tap bolts (1080) crosswise and remove them

2.Take off top cover (0100) or safety relief valve.

3.Remove gasket (1090) and clean the sealing faces on the pump casing (0010) and top cover (0100) or safety relief valve.

4.2.3Disassembly of bearing bracket

Removal of bearing bracket

1080

0100

1090

0010

1.Place the pump in vertical position with the pump shaft pointing up on the work bench.

2.Remove bearing bracket support (1700).

3.Un-tighten cap head screws (1410) crosswise and remove them.

4.Mount the 4 guiding bars (tool) into the holes of cap head screws (1410) and screw lifting eye bolt in the shaft end.

	C
B		E
A	∅G	F
2	D	0/-0.1
0.5 x 45°

TG MAG	A	B	C	D	E	F	G
TG MAG 15-50	M 10	12	160	10,5	10	8	7,8
TG MAG 23-65
TG MAG 58-80	M 12	15	205	13,5	10	10	9,4
TG MAG 86-100
TG MAG 185-125	M 16	20	240	17	10	13	13

5.Lift the bearing bracket complete with

pump shaft and outer magnet rotor off the pump.

Remark: The guiding bars are necessary to prevent that the magnets in the outer rotor are damaged during disassembly of the bearing bracket.

Protect metal part with plastic tube.

1410

Lifting eye bolt

1700

Tool

50 A.0500.551 – IM-TGMAG/02.00 EN (02/2008)