Section Iii: Maintenance And Repair - Weir SPM EXL Operation Instruction And Service Manual

Part Number: 2A33687
Release Date: 8/27/2015
Revision: B
WARNING: DISASSEMBLY UNDER PRESSURE CAN CAUSE SERIOUS INJURY OR DEATH!
Always Remember:
1. Always wear PPE (personal protective equipment).
2. Only qualified technicians should perform maintenance on SPM
3. Always use Weir Oil & Gas supplied new parts kit for reassembly.
4. Clean all components thoroughly prior to reassembly.
5. Check sealing surface area of valve gate and nozzle for pitting, erosion or other flaws. Failure in sealing
can result if these areas are not smooth.
®
6. Use only SPM
7. This device is intended to discharge atmospherically when it relieves.
ID REQUIRED TOOLS
1
SAFETY GLASSES
2 PROTECTIVE GLOVES
3 2 LB HAMMER
4
600 GRIT SAND PAPER
5
1/2" ALUMINUM BAR
6
SCREWDRIVER (FLAT TIP)
7
HOIST AND CHAIN - 500 LBS. RATING MIN
LPS LAB #02910 COPPER BASED ANTI-SEIZE OR
8
EQUIVALENT
9 ASSEMBLY TORQUE TOOL, 2P39525
10 NEEDLE NOSE PLIERS

SECTION III: Maintenance and Repair

Relief Valve parts on SPM
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®
Relief Valves.
ID REQUIRED TOOLS
11 STANDARD ALLEN WRENCH SET
12 VISE WITH ALUMINUM JAWS
13 BLUE LOCTITE 242 OR EQUIVALENT
14 FLANGE LIFTING TOOL, 2A41047
DUMMY SEAT FOR TESTING RELIEF VALVE BODY,
15
2P41038
16 WRENCH EXTENSION, 2P24505
17 15/16" SOCKET 1/2" DRIVE
18 1/2" IMPACT ALLEN SOCKET
19 1/2" TORQUE WRENCH (10 – 100 FT LBS), P24509
20 IMPACT WRENCH
18
products.