Acura NSX 1991 Manual page 79

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Engine Removal/Installation
Installation
Engine Installation:
Install the engine in the reverse order of removal. Reinstall
the mount bolts/nuts in the following sequence, failure to
follow these procedures may cause excessive noise and
vibration, and reduce bushing life.
1. Install the rear mount, then tighten the bolts on the
transmission side.
NOTE: Do not tighten the mounting bolt.
M/T: 12 x 1.25 mm
105 N-m (10.5 kg-m, 76 Ib-ft)
A/T: 10 x 1.25 mm
60 N-m (6.0 kg-m, 43 Ib-ft)
2. Install the front mount, then tighten the bolts in the
numbered sequence as shown
10 x 1.25 mm
60 N-m (6.0 kg-m, 43 Ib-ft)
CORROSION RESISTANT BOLT/NUT
Table of Contents
MOUNTING BOLT
Replace.
REAR MOUNT
FRONT MOUNT
12 x 1.25 mm
77 N-m (7.7 kg-m,
56 Ib-ft)
Replace.
3. Install the subframe, then tighten the subframe-to-
body mounting bolts (see
NOTE: Align the bolt holes of the beam brackets
and body with a tapered punch.
GUIDE HOLE
(SIDE BEAM)
4. Install the transmission mount, then tighten the bolts
on the transmission side.
NOTE: Do not tighten the mounting bolt.
10 x 1.25 mm
60 N-m (6.0 kg-m,
43 Ib-ft)
TRANSMISSION
MOUNT
section 20).
GUIDE HOLE
(BODY)
TAPERED PUNCH
MOUNTING
BOLT