BRP Outlander 400 EFI 2008, Руководство по обслуживанию

Страница: 24 / 434

Section 02 TROUBLESHOOTING
Subsection 01 (TECHNICAL GUIDELINES)
Symptom:
THE ATV ACCELERATES SLOWLY, ESPECIALLY WHEN IT IS STOPPED
(cont’d)
2. Check roller(s) on governor cup and/or lever condition on drive pulley sliding sheave.
-
Roller(s) is (are) worn and/or damaged (refer to
CONTINUOUSLY VARIABLE TRANSMISSION
(CVT)
). Replace governor cup assembly.
-
Lever(s) on drive pulley sliding sheave is (are) worn and/or damaged (refer to
CONTINUOUSLY
VARIABLE TRANSMISSION (CVT)
). Replace all levers at the same time (lever kit).
3. Check drive pulley sliding sheave for free axial movement.
-
Sliding sheave is stuck (refer to
CONTINUOUSLY VARIABLE TRANSMISSION (CVT)
). Replace
damaged part(s).
4. Check condition of drive/driven pulley spring.
-
Drive pulley spring tension is too smooth and/or damaged (refer to
CONTINUOUSLY VARIABLE
TRANSMISSION (CVT)
). Replace spring.
-
Driven pulley spring tension is too stiff (refer to
CONTINUOUSLY VARIABLE TRANSMISSION
(CVT)
). Replace spring.
5. Check condition of fixed and sliding sheaves (drive and driven pulley).
-
Check surface of fixed and sliding sheaves (drive and driven pulley) for grooves or other damages;
refer to CONTINUOUSLY VARIABLE TRANSMISSION (CVT)).
6. Check if cam of driven pulley is worn.
-
Replace if out of specifications; (refer to CONTINUOUSLY VARIABLE TRANSMISSION (CVT)).
Symptom:
ENGINE MAXIMUM RPM IS TOO HIGH AND TOP SPEED IS NOT REACHED
1. Check drive/driven pulley area for contamination and/or water intrusion.
-
CVT area is contaminated with water, dirt or oil. Clean CVT system and replace damaged part(s).
2. Check items 1 to 4 of THE ATV ACCELERATES SLOWLY, ESPECIALLY WHEN IT IS STOPPED.
Symptom:
DRIVE PULLEY NOISE AT IDLE SPEED
1. Check slider shoes (drive pulley).
-
Worn slider shoes (increased clearance between governor cup and drive pulley sliding sheave).
Replace all slider shoes at the same time (slider shoes kit).
2. Check driven pulley sliding mechanism (between driven pulley outer and inner sheave).
-
Mechanism is stuck and/or damaged. Replace driven pulley assembly.
3. Check roller(s) and/or levers for wear (located on sliding sheave of drive pulley).
-
Roller(s) on governor cup is (are) worn out and/or damaged (refer to
CONTINUOUSLY VARIABLE
TRANSMISSION (CVT)
). Replace governor cup assembly.
-
Lever(s) on drive pulley sliding sheave is (are) worn out and/or damaged (refer to
CONTINUOUS-
LY VARIABLE TRANSMISSION (CVT)
). Replace all levers at the same time (lever kit).
4. Check drive pulley screw torque.
-
Loose screw. Retighten screw with recommended torque.
5. Check one-way clutch condition on drive pulley sliding sheave.
-
Bearing(s) do(es) not move freely. Replace damaged part(s) and lubricate inside of one-way
clutch (refer to
CONTINUOUSLY VARIABLE TRANSMISSION (CVT)
).
-
Spring sleeve(s) inside one-way clutch is (are) worn out. Replace both sleeves and springs and
lubricate inside of one-way clutch (refer to
CONTINUOUSLY VARIABLE TRANSMISSION (CVT)
).
-
Spring(s) inside one-way clutch is (are) worn out. Replace both pins and springs and lubricate
inside of one-way clutch (refer to
CONTINUOUSLY VARIABLE TRANSMISSION (CVT)
).
Symptom:
DRIVE PULLEY NOISE WHEN ACCELERATING/DECELERATING
1. Check items 1 to 5 of DRIVE PULLEY NOISE AT IDLE SPEED.
16
vmr2008-118