Ditch Witch JT920 - Power Components Maintenance

136 JT920/JT920L - MAINTENANCE
POWER COMPONENTS
136 JT920/JT920L - MAINTENANCE
POWER COMPONENTS
POWER COMPONENTS
Track
Check track tension as needed. To
adjust track tension, pump MPG into
fitting (A) until dimension (B) is 15-
15.5” (380-390 mm).
Ref Task Hours
1 check thrust chain tension as needed
2 check track tension and condition as needed
om2114a.eps
om2100a.eps
POWER COMPONENTS
Track
Check track tension as needed. To
adjust track tension, pump MPG into
fitting (A) until dimension (B) is 15-
15.5” (380-390 mm).
Ref Task Hours
1 check thrust chain tension as needed
2 check track tension and condition as needed
om2114a.eps
om2100a.eps