A/T - 4139 Workshop Manual Updates and Revisions
83renault21E086
NOVEMBER 1983
RENAULT 18i 1348-1358 MODELS
AUTOMATIC TRANSMISSION Attention: Workshop, Parts Department.
WORKSHOP MANUAL UPDATES AND REVISIONS
Information
This I.S. Note provides updated service and diagnosis information for the model 4139 automatic transmission used in 18i 1348-1358 models.
1. SERVICING SEALS, O-RINGS, GASKETS, ROLL PINS DURING REPAIR OPERATIONS
2. CONNECTING TEST BOX B.Vi. 958
3. OIL PRESSURE ADJUSTMENT
4. VACUUM CAPSULE IDENTIFICATION
1. SERVICING, SEALS, O-RINGS, GASKETS, ROLL PINS DURING REPAIR OPERATIONS
Any seals, O-rings, gaskets and roll pins removed during disassembly must be discarded and replaced with new components. Do not attempt to reuse these parts.
FIGURE 1:
2. CONNECTING TEST BOX B.Vi 958
Test harnesses B.Vi. 454-07 and B.Vi. 858 are required to connect the test box to the vehicle. Refer to Figure 1 for test harness hookup. The harnesses are available from the Parts Division under part number 454 07 and 858 00 respectively.
3. OIL PRESSURE ADJUSTMENT
The oil pressure adjustment procedure on pages F-41 and F-42 have been revised. Refer to the attached sample pages for the actual revisions and make the indicated changes on pages F-41 and F-42 of your M.R. 220 manual.
FIGURE 2:
4. VACUUM CAPSULE IDENTIFICATION
Two different vacuum capsules are used (Fig. 2). The pressure adjustment for Type I and Type II capsules is different. Be sure to identify the type of capsule before adjusting pressure.
Make a note of this information on page F-41 of your M.R. 220 manual.
Filing Instructions
Record this I.S. Note on pages F-41 and F-42 and file it in the binder supplied with your M.R. 220 manual.