Winnebago 1987-1989 LeSharo Service Manual page 280

DIAGNOSTICS
FAULT - CORRECTION CHART
Slippage while starting off in "0-2-1-R"
FAULT - PROBABLECAUSE
1. Level and appearance of fluid
2. Clogged filter screen.
3. Damaged vacuum capsule or trapped pipe
4. Incorrect fluid pressure
6. Stuck or damaged feed hub rings
CHECKS- CORRECTIVEACTION
Check fluid level and appearance
Clean or replace filter screen as necessary
Check the capsule and pipe routing.
• Check that the hydraulic control unit is properly
tightened
- Check the condition and position of its seals
- Check the hydraulic control unit (see "Hydraulic
Control Unit" Subsection)
Check the feed hub rings of E1 - E2 (condition and
free rotation)
,
,
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Slippage while starting off in "0" and
"2"
(More
sensitive when passing from 3rd to 1st at full
throttle)
1
FAULT - PROBABLECAUSE CHECKS- CORRECTIVEACTION
1. Automatic transmission freewheel not Change the freewheel
engaging.
Slippage while starting off when cold.
FAULT - PROBABLECAUSE
1. Fluid level
CHECKS- CORRECTIVEACTION
Check the fluid level and fill if necessary
Continually or intermittently difficult to start
moving but operates normally above 15 mph to
20 mph
(20
to 30 km/h) (Also noticeable on
slopes)
FAULT· PROBABLECAUSE
1. Faulty converter
CHECKS- CORRECTIVEACTION
- Change the converter (be sure the stator shaft is
installed correctly)
F2-6