AC COMPRESSOR EXCESSIVELY NOISY - Continued
Wear protective goggles and nonleather gloves when servicing air conditioner system. Failure to
comply may result in injury to personnel.
Inspect engine accessory drive assembly for looseness
(a) If engine accessory drive assembly is loose or
damaged, tighten or replace engine accessory
Step 5 of this fault.
(b) If engine accessory drive assembly is secure
and free from damage, go to Step 3 of this fault.
NOTE: Do not disconnect AC hoses from AC
compressor during repairs unless required. If AC hoses
need to be disconnected during repair, recover R-134a
refrigerant (WP 0053) before disconnecting AC hoses.
Then replace AC condenser dryer (WP 0024) and
evacuate and charge system (WP 0053) after repairs
and missing or loose hardware.
(a) If AC compressor mounting bracket is damaged
or hardware is missing or loose, replace or
tighten damaged missing or loose mounting
of this fault.
(b) If AC compressor mounting bracket is secure
and free from damage and missing hardware go
to Step 4 of this fault.