Nissan Micra K11 silhouetteK11

CYLINDER BLOCK — Assembly (Cont'd) / Rear Oil Seal Housing / Rear Plate / Flywheel-Drive Plate / Engine Front Mount Bracket

EM-56prose procedure

Assembly (Cont'd)

Cylinder block assembly (continued)

  1. 7
    When oil seal housing is installed, make sure new oil seal is fitted. Remove liquid gasket from retainer, including grooves and cylinder block. Apply a 2-3 mm dia. bead of liquid gasket without gaps to oil seal housing as indicated. Assemble retainer within 5 minutes of applying liquid gasket. Tightening torque: 6.3 - 8.3 N·m (0.64 - 0.85 kg-m, 4.6 - 6.1 ft-lb). After assembly wait at least 30 minutes before starting engine.
    Rear oil seal housing (retainer) face view showing liquid-gasket bead path with two cross-sections A-A and B-B. Both sections label bead width "2.0 - 3.0 (0.079 - 0.118)". Unit: mm (in). Section A-A taken at outer-flange portion, B-B taken at inner-bore portion.
    UEM101
  2. 8
    Attach rear plate and flywheel (M/T), drive plate (CVT). For CVT rear plate, scrape off all traces of acrylic tape from cylinder block and clean mating surface. Remove backing paper from acrylic tape before fitting new rear plate. Tightening torque for flywheel and drive plate: 83 - 93 N·m (8.5 - 9.5 kg-m, 61 - 69 ft-lb).
    Oil bolt threads and flange prior to attaching.
    Tighten bolts diagonally.
    Flywheel/drive plate locked in place at the rear of the engine while a hand uses a flywheel holder tool (KV10105610) seated on the ring gear teeth. Tool label: KV10105610.
    UEM076
  3. 9
    Attach engine front mounting bracket. Tightening torque: 64 - 74 N·m (6.5 - 7.5 kg-m, 47 - 54 ft-lb).
    Engine front-side view with engine front mounting bracket (cast aluminum) shown exploded outward from its mounting bosses; one bolt highlighted on the right.
    UEM073
  4. 10
    Attach air conditioning compressor bracket. Tightening torque: 37 - 50 N·m (3.8 - 5.1 kg-m, 27 - 37 ft-lb).
Liquid gasket bead diameter (oil seal housing)Apply without gaps; assemble within 5 minutes
2 - 3mm
Liquid gasket bead cross-section (A-A and B-B)Section width
2.0 - 3.0 (0.079 - 0.118)mm (in)
Oil seal housing retainer boltsTightening torque
6.3 - 8.3N·m
Cure time before starting engineAfter liquid gasket application
≥ 30minutes
Flywheel / drive plate boltsTightening torque; tighten diagonally
83 - 93N·m
Engine front mounting bracket boltsTightening torque
64 - 74N·m
A/C compressor bracket boltsTightening torque
37 - 50N·m

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