A/C - Suction Pipe With Oil Tank

91lexus04

HEATING & AIR CONDITIONING

003

OCTOBER 18, 1991

LS400


Title A/C SUCTION PIPE WITH OIL TANK





For improved lubrication and durability of the A/C compressor, an oil tank reservoir has been added to the suction pipe as shown:


PRODUCTION EFFECTIVE:

FROM VIN P/D
JT8UF11E # M0086075 5/91

PART NUMBER INFORMATION:

PREV PART NO. NEW PART NO. PART NAME
88717-50020 88717-50100* Pipe, Cooler Refrigerant Suction, B

* Previous and new parts are interchangeable.

R-12/OIL CHARGE SPECIFICATIONS:


A running change occured for LS400's produced after 9/90 for the quantity of A/C oil. If the new suction pipe is fitted to an early production vehicle, use the appropriate oil charge specification listed below:

From VIN-TO VIN (P/D) R-12 Charge Oil Charge
(DENSOIL 6)
JT8UF11E # L0000001-beginning
JT8UF11E # M0054868 (9/90) 1050g +/- 50g (2.3 lb) 120 +/- 20cc (4.2 fl.oz)

JT8UF11E # M0054869 (9/90)
--------------- CURRENT 1050g +/- 50g (2.3 lb) 140 +/- 20cc (4.9 fl.oz)