Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

Line Pressure
Engine Idling:
D Position 373 - 422 kPa (54 - 61 psi)
R Position 549 - 706 kPa (80 - 102 psi)

At Stall (Throttle Valve Fully Opened):
D Position 902 - 1,049 kPa (131 - 152 psi)
R Position 1,412 - 1,647 kPa (238 - 276 psi)

Governor Pressure
Differential Gear Ratio 3.526
30 km/h (19 mph) 39 - 118 kPa (6 - 17 psi)
60 km/h (37 mph) 167 - 245 kPa (24 - 36 psi)
90 km/h (56 mph) 304 - 382 kPa (44 - 55 psi)

Differential Gear Ratio 3.722
30 km/h (19 mph) 49 - 127 kPa (7 - 18 psi)
30 km/h (19 mph) 177 - 255 kPa (26 - 37 psi)
90 km/h (56 mph) 333 - 412 kPa (48 - 60 psi)