23.3
23
Technical data R 850 C R 1200 C
Type of gearbox 5-speed gearbox with claw-action shift and inte-
gral reaction damper for all gears
Gear shift type Pedal-operated lever and selector drum with
overshoot detent
Gear ratios
1st gear 3.864
2nd gear 3.022
3rd gear 2.393
4th gear 1.962
5th gear 1.511
Oil grade (all the year round) Brand-name SAE 90 hypoid gear oil, API
Class GL 5
Filling capacity Initial filling
l (Imp.
pint/
US quart
1.0
(1.76/1.06)
(up to the lower edge of the filler hole)
During oil changes
l (Imp.
pint/
US quart
approx. 0.8 +0.2
(1.41 +0.35/0.85 +0.21)
(up to the lower edge of the filler hole)
Endplay of spring segment at input shaft mm (in) 0.4...0.6 (0.0157...0.0236)
Endplay at 1st gear, output shaft mm (in) 0.1...0.33 (0.0039...0.0130)
Endplay at 2nd gear, output shaft mm (in) 0.1...0.33 (0.0039...0.0130)
Endplay, 3rd/4th gear (total play),
output shaft mm (in) 0.1...0.67 (0.0039...0.0264)
Selector shaft endplay mm (in) 0.1...0.3 (0.0039...0.0118)
Length of intermediate shaft, fully
compressed mm (in) 198.95...199.00 (7.833...7.835)
Length of output shaft, fully compressed mm (in) 192.95...193.00 (7.597...7.599)
Length of input shaft, fully compressed mm (in) 138.55...138.60 (5.455...5.457)
Length of selector drum, fully compressed mm (in) 111.80...111.90 (4.402...4.406)