Retrofitting R12 A/C System to Refrigerant R134a

Retrofitting R12 A/C System to Refrigerant R134a - TSB 89501

	Page 01 - Intro
	Page 02 - Intro
	Page 03 - Intro
	Page 04 - 944 Early
	Page 05 - 944 Late, 944S, 944Turbo, 924S
	Page 06 - 968
	Page 07 - 911
	Page 08 - 911
	Page 09 - 911Turbo
	Page 10 - 911Turbo
	Page 11 - 928, 928S
	Page 12 - 928S4, 928GT
	Page 13 - 928S4, 928GT, 928GTS
	Page 14 - Repair Info

Use of Correct A/C Refrigerant - TSB 89602

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Mainstream Engineering Corporation

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