Front Driving Mechanism Service Information; Front Driving Mechanism Specifications - Honda MUV700 big red Service Manual

FRONT DRIVING MECHANISM
SERVICE INFORMATION
GENERAL
• Periorm the gear contact panern and backlash inspection whenever you replace the bearings, gears, differential or gear
case. The extension li nes from the gear engagement surfaces should intersect at one point.
• Protect the gear case with a shop towel or soft jaws while holding it in vise. Do not clamp it too tight as it could damage
the gear case.
• When using the lock nut wrench, use a deflecting beam type torque wrench 20 inches long . The lock nut wrench
increases the torque wrench's leverage, so the torque wrench reading will be less than the torque actually applied to the
lock nut. The specification given is the actual torque applied to the lock nut, not the reading on the torque wrench. Do
not overtighten the lock nut. The specification later in the text gives both actual and indicated.
• Replace the ring and pinion gears as a set.
• Do not confuse the left and right drive shaft parts.
SPECIFICATIONS
ITEM
Front final Oil capacity
drive
Recommended oil
Gear backlash
Backlash difference
TORQUE VALUES
Final gear case mounting nut
Final gear case cover 10-mm bolt
Final gea r case cover 8-mm bolt
Differential ring gear bolt
Final dutch housing bolt
Pinion bearing lock nut
Final clutch shift fork bolt
4WO select switch
Differential lock switch
Final clutch arm cover and base bolt
Differential lock stopper spring plug
Differential lock stopper arm bolt
Differential lock shift fork bolt
Differential lock clutch housing bolt
Drive mode selector lever pivot nut
Front differential lock cable nut
Rear differential lock cable nut
STANDARD
At draining
665 cm (22.5 US
OZ ,
23.4 Imp oz)
At disassembly 760 cm
3
(25.7 US
OZ,
26.8 Imp oz)
Hypoid gear oil, SAE #80
0.05
0.25 (0.002 - 0.010)
-
54 N'm (5.5 kgf·m, 40 Ibf.ft) Lock nut: replace with a new one.
46.5
N'm (4.7 kgf·m, 34 Ibf.ft) Apply locking agent to the threads.
25 N'm (2.6 kgf·m, 19 Ibf.ft)
49 N'm {5.0 kgf·m, 36 Ibf.ft} ALOe bolt: replace with a new one .
25 N'm (2.6 kgf·m , 19 Ibf.ft)
Unit· mm (in)
SERVICE LIMIT
0.4 (0.02 )
0.2 (0.01 )
98 N'm {10.0 kgf·m, 72 IbUt} Lock nut: replace with a new one. Stake.
10 N 'm (1.0 kgf·m , 7 Ibf·ft) ALOe bolt: replace with a new one.
12 N' m {1.2 kgf·m. 9lbf·ft}
12 N'm (1 .2 kgf.m. 9lbf.ft)
10 N'm (1.0 kgf·m , 7 Ibf·ft)
21.6 N'm (2.2 kgf·m, 161bf.ft)
20 N·m (2.0 kgf.m, 14 Ibf.ft)
10 N' m {1.0 kgf.m, 7 Ibf·ft} ALOe bolt: replace with a new one.
25 N'm (2.6 kgf·m, 19 Ibf. ft)
26 N·m (2.7 kgf·m, 20 Ibf.ft)
26 N'm (2 .7 kgf·m, 20 Ibf.ft)
26 N'm (2 .7 kgf.m, 20 Ibf.ft)
19-3