Marzocchi Bomber Owner's Manual page 49

Summarizing tables
6
160
Rider's weight
Positive air pressure
Negative air pressure
PAR air pressure
Preload air pressure
66 SL
Compression adjustment by external adjuster – RC2 cartridge
Right leg
By turning the adjuster clockwise, you increase the hydraulic
damping during the compression phase.
By turning the adjuster counter-clockwise, you reduce the hydraulic
damping during the compression phase.
Compression adjustment at travel end - X cartridge - Left leg
By turning the adjuster clockwise, you increase the hydraulic
compression damping at the fork's legs travel end.
By turning the adjuster counter-clockwise, you reduce the hydraulic
compression damping at the fork's legs travel end
66 Light
ETA - Left leg
(Only for version with + ETA option)
By turning the knob clockwise, you activate the ETA cartridge
function.
By turning the knob counter-clockwise, you reset the fork's normal
function
Kg 55 ÷ 70
Ibs 120 ÷ 155
bar 2.00 ÷ 2.75
psi 30 ÷ 40
bar
psi
bar
psi
bar
psi
66 RC2X
66 RC2X
70 ÷ 80 80 ÷ 95
155 ÷ 180 180 ÷ 210
2.40 ÷ 3.10 2.90 ÷ 3.80
35 ÷ 45 42 ÷ 52
5.00 ÷ 15.00
73 ÷ 217
0 ÷ 2.00
0 ÷ 30
0 ÷ 1.00
0 ÷ 15
66 Light
66 VF2
95 ÷ 110+
210 ÷ 220+
3.60 ÷ 4.50
52 ÷ 65