Component Maintenance Manual
12037 N Highway 99
Seminole, OK 74868
Phone (405) 382-0731
Fax (405) 382-0737
http://www.enviro-ok.com
NOTE: Do not disassemble the parts unnecessarily.
5.1.6 Refer to Illustrated Parts Listing (IPL) for figure/item numbers (Section 11).
5.1.7 Tools, fixtures, equipment, or consumable items required:
• Small hand tools and socket set
• Scribe or wire hook
• Volt or OHM meter (digital)
• Shop air, 40 PSIG max
• Respiration mask
SUBTASK 21-00-23-00-001
5.2 Compressor Condenser Module Disassembly Procedures
(refer to Figure 10001):
5.2.1 Removal of Receiver Dryer (50C)
5.2.1.1 Verify that system refrigerant charge has been recovered (refer to Servicing, Section
13)
5.2.1.2 Disconnect electrical wiring to binary pressure switch.
5.2.1.3 Disconnect refrigerant plumbing connection from receiver dryer inlet port.
5.2.1.4 Disconnect discharge refrigerant line from receiver dryer outlet port.
5.2.1.5 Cap receiver dryer (if reusing) and plumbing connections immediately.
5.2.1.6 Loosen receiver dryer attaching clamp and carefully slide receiver dryer from
mounting bracket.
5.2.2 Removal of Belt Cover (80C)
5.2.2.1 Remove 4 belt cover attaching screws and washers (2 located at bottom, right cover,
2 located at top, mid cover).
5.2.2.2 Loosen 2 attaching bolts and washers (left side).
5.2.2.3 Carefully slide belt cover from assembly.
5.2.3 Removal of Drive Belt (90C) and Pulley (21C)
CAUTION: DO NOT BEND OR TWIST THE DRIVE BELT EXCESSIVELY DURING REMOVAL OR
DAMAGE MAY RESULT.
5.2.3.1 Remove belt cover per 5.2.2.
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