Service Manual

ENLARGED VIEW
254 LOWER VALVE BODY ASSEMBLY.
293 COOLER BYPASS CHECK VALVE (.392" DIAMETER).
294 COOLER BYPASS CHECK VALVE SPRING.
295 CHECK VALVE (.313" DIAMETER).
296 CHECK VALVE SPRING.
297 K2 CLUTCH AND ACCUMULATOR PLASTIC CHECK VALVE ASSEMBLY.
298 CHECK VALVE (.392" DIAMETER).
299 CHECK VALVE SPRING.
300 MAIN VALVE BODY SPACER PLATE.
301 B2 REVERSE DIRECTIONAL CHECK VALVE (.313" DIAMETER).
302 B2 REVERSE DIRECTIONAL CHECK VALVE SPRING.
303 COOLER LUBE LIMIT CHECK VALVE (.392" DIAMETER).
304 COOLER LUBE LIMIT CHECK VALVE SPRING.
254
293
294
295
296
297
300
301
302
303
304
298
299
"09G" LOWER VALVE BODY SMALL PARTS, EXPLODED VIEW
293
294
295
296
301
302
297
303
304
298
299
Figure 151
VALVE BODY ASSEMBLY (CONT'D)
COMPONENT REBUILD (CONT'D)
4. Disassemble lower valve body and place valves,
springs and retainers on appropriate trays exactly
as they were removed, as shown in Figure 150.
Small parts are shown in Figure 151.
Note: Tag the "Linear" solenoids on removal,
as they are position sensitive.
5. Clean all lower valve body parts thoroughly and
dry with compressed air.
Note: Do not submerge solenoids in solvent.
6. Inspect all lower valve body parts thoroughly for
any wear and/or damage.
Note: Sonnax® has several kits available for
bore wear and restoring bore integrity.
Continued on Page 92
7. Assemble the lower valve body parts exactly as
shown in Figure 150, and lube with the proper
ATF as they are installed. Torque the solenoid
retaining bracket bolts to 7 N·m (62 in.lb.).
Note: Use a small amount of Trans-Jel® on the
flat retainers, to prevent them from falling out,
as all valves are not spring loaded.
8. Install the worm track small parts into the lower
valve body exactly as shown in Figure 151.
Note: VW check valve diameters are provided
in Figure 151 legend. Spring specs are not
provided as they vary by model.
91
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