DongFeng EQ1030T47D-820 - Suspension System; Propeller Shaft

General
GL-6
＊ If the ball pin dust cap is damaged, replace it immediately, because it may damage the ball pin and
cause danger in driving.
Check the tightening condition of tie rod ends and drag link joints
☆★★★★★★★★★★
Check the tightening condition of transition arm and driven arm
☆★★★★★★★★★★
Check steering gearing device for looseness
☆★★★★★★★★★★
Check steering wheel for free play and operating
☆★★★★★
Check steering gear oil level,add if necessary
☆★★★★★
Check spline hub of the steering drive shaft for wear
★★★★★
Check and adjust front wheel toe-in
☆★★
Check the tightening condition of upper and lower cross arm ball head
to steering knuckle
☆★★★
Clean steering gear and pipe, replace steering gear oil
☆★
Check front wheel alignment
☆★★
Check the pull rod ball head working condition of the steering system
★★
Suspension system
Maintenance Items
Maintenance Intervals( × 1,000km）
△
4 8 12 16 20 24 28 32 36 40
Check shock absorber for oil leakage and fasten bracket bolts
☆★★★★★★★★★★
Clean rear leaf spring and shock absorber
☆★★★★★★★★★★
Check the working condition of the front independent suspension
upper and lower cross arm ball pin and the dust cap
☆★★★★★★★★★★
Check the working condition of torsion bar fixed adjusting arm
☆★★★★★
Tighten U-bolts and nuts of leaf spring during full load
☆★★★★★
Check the working condition of front suspension torsion bar and push
rod
☆★★★★★
Check the working condition of front independent suspendion upper
and lower cross arm
☆★★★★★
Tighten the connecting bolt of front independent suspension
☆★★★★★
Check the tightening condition of leaf spring shackle bolt
☆★★★★★
Check the working condition of rubber assist spring
☆★★★★★
Check leaf spring and shock absorber for any damage
★★
Replace leaf spring pins and sleeves
★
Check the working condition of front independent suspendion rubber
limit block
★★
Check the vehicle left and right height
★
Propeller shaft
Maintenance Items
Maintenance Intervals( × 1,000km）
△
4 8 12 16 20 24 28 32 36 40
Check shaft connecting part for looseness
☆★★★★★★★★★★
Check tightening condition of spider bearing of propeller shaft
☆★★★★★
Check propeller shaft splines for wear and damage
☆★★★★★
Steering system
Maintenance Items
Maintenance Intervals( × 1,000km）
△
4 8 12 16 20 24 28 32 36 40