Mastercool 90067 7.5 CFM VACUUM PUMP (TWO STAGE) - Manual (Page 3)

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REF# DESCRIPTION PART# REF# DESCRIPTION PART#
1. PUMP COVER 2 & 5 CFM 90062-12 9. INTAKE TEE (SINGLE STAGE) 90052-31
PUMP COVER 7.5 CFM 90067-12 10. FLOAT BALL 90052-20
2. SIGHT GLASS ASSEMBLY 90052-14 11. GAS BALLAST FITTING W/O-RING 90052-29
3. COVER CAP SCREW (1 pc.) 90052-33 12. RUBBER FOOT W/BOLT 90052-38
4. DRAIN VALVE 90052-28 13. SHAFT SEAL 90052-06
5. OIL FILL PLUG W/O-RING 90052-30 14. SMALLER O-RING ON HOUSING 90052-23
6. CARTRIDGE KIT 2 CFM 90152 15. PUMP COVER O-RING 90052-13-R
CARTRIDGE KIT 5 CFM 90156 16. PUMP HANDLE W/GRIP 90052-40
CARTRIDGE KIT 7.5 CFM 90157 17. SHAFT COUPLER ASSEMBLY 90052-02-R
7. PUMP HOUSING 90062-11 18. MOTOR-115V (2 & 5 CFM PUMPS) 90052-01-R1
8. HAND VALVE ASSEMBLY (2 STAGE) 90056-01 MOTOR-115V (7.5 CFM PUMP) 90057-01-R1
PARTS LIST
(TO SPECIFY 220V MOTORS, ADD -220 TO PART#)
Pumps returned for service without a return authorization number will not be accepted.
In your fax, include your NAME, ADDRESS and PHONE NUMBER along with a detailed
explanation of the problem. We will contact you (i.e. your phone number) to discuss your problem
and determine if you have to return your pump, or if we can trouble shoot it over the phone.
If you have to return your pump, we will issue you an RMA#. Then, please follow the instructions
below.
• Drain oil, cap all ports and place tape over the exhaust port located on the end of the pump
handle. If you fail to do this, your pump will not be accepted and it will be returned!!!
• Use the original shipping box and inserts if available. Shipping damages are impossible to
claim on used machinery.
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