KYMCO 2006 MXU 500 Off-Road Owner's Manual page 363

8. CYLINDER HEAD/VALVES
Apply engine oil to cylinder head bolt (No.
1 – 8) threads.
Install the four bolts (No. 5 – 8).
Install the four bolts/washers (No. 1 – 4).
Tighten the holder bolts (No. 1 – 9) in a
crisscross pattern in five steps to the specified
torque as follow diagram.
Step 1
Step 2
Step 3
Tighten the bolts to the specified torque in sequence
(1) (2)
2.4 (24, 17)
←
3.8 (38, 27)
←
4.8 (48, 35)
←
kgf-m (N-m, lbf-ft)
(3) (4) (5)
1.2 (12, 9)
← ←
2.3 (23, 17)
← ←
← ←
MXU 500
(6) (7) (8) (9)
← ← ← ←
← ← ← ←
8-20