Transfer Clutch Pressure Test: Inspection
- MPT MODEL
Check the transfer clutch pressure in accordance with the following chart in the same manner as with line pressure. < Ref. to , LINE PRESSURE TEST . >
ST 498897700 OIL PRESSURE ADAPTER SET
ST 498575400 OIL PRESSURE GAUGE ASSY
AWD mode: "D" range
FWD mode: "P" range, engine speed 2,000 RPM
NOTE: Before setting in FWD mode, install the spare fuse on FWD mode switch.NOTE: If oil pressure is not produced or if it does not change in the AWD mode, the transfer duty solenoid or transfer valve assembly may be malfunctioning. If oil pressure is produced in the FWD mode, the problem is similar to that in the AWD mode.STANDARD TRANSFER CLUTCH PRESSURE SPECIFICATIONStandard transfer clutch pressure kPa (kg/cm2 , psi) Range position ON Duty ratio (%) Throttle position AWD mode FWD mode 2 95 Fully open 910 - 1,070 (9.28 - 10.91, 132.0 - 155.2) - 2 60 Adjusts so that an ON duty ratio may become 60%. 410 - 490 (4.18 - 5.00, 59.5 - 71.1) - 2 5 Fully closed - 0 (0, 0) N or P 5 Fully closed 0 (0, 0) - - VTD MODEL
Check transfer clutch pressure using the following chart. < Ref. to , LINE PRESSURE TEST . >
ST 498897700 OIL PRESSURE ADAPTER SET
ST 498575400 OIL PRESSURE GAUGE ASSY
STANDARD TRANSFER CLUTCH PRESSURE SPECIFICATIONRange position ON Duty ratio (%) Accelerator pedal opening Standard of transfer clutch pressure kPa (kg/cm2 , psi) 2 95 Fully open 1,000 - 1,200 (10.20 - 13.26, 145.0 - 188.5) 2 60 Adjusts so that an ON duty ratio may become 60%. 500 - 700 (5.10 - 7.14, 72.5 - 101.5) N or P 5 Fully closed 0 (0, 0)